 Hey, what's up, folks? Welcome back to another 3D Hangouts. My name is Noah Ruiz. I'm a designer here at Adafruit, and joining me every week is my brother Pedro. Good morning, everybody. Pedro has creative tech here at Adafruit, and every week we're here to share 3D printed projects featuring electronics from Adafruit. That's right. This is a show we combine 3D printing and DIY electronics, and other things to make inspirational projects. Hello, everybody. Welcome to the show. We're hanging out in the Discord chat room. If anyone would like to join us during the show, comments, shout-outs, questions can all be done through the Discord chat room. Good morning, everybody, in the Discord chat room. Thank you so much for joining us today. That is over on discord.gg slash Adafruit. We're also hanging out in the Facebook chat, on the YouTube chat, as well as LinkedIn, Periscope. Did I already say Twitch? You can say it again. And Twitch. Twitch. Good morning, everybody. Thank you all for hanging around all over the world, giving out shout-outs to all of the usuals hanging out. Mr. Certainly Bruce. Bruce, hello. Susan, Deweyster, Yanni, Jim Hendrickson, Rosyn, Gary Z, Gabe, Colin, Cody. Liz, what city? She's here, too. Oh, hey, Liz. Yeah, in the top there. So hello, everybody. Again, we're hanging out in the live broadcast chat room and the link to get invited is discord.gg slash Adafruit. Thank you, everybody, for joining us. We're gonna run through the housekeeping stuff. So let's jump into the freebies. So we head on over to Adafruit.com slash free. You can see all the deals that are still going on. We appreciate all of your orders and we have some really good deals going on. So for orders that are $99 more, you'll get a free Permaproto half-size breadboard for orders that are 149. You get the free Permaproto half-size breadboard, but also a free StemAQT breakout board. If you have an account and if you're registered with Adafruit, we'll make sure you don't get the same breakout twice. What we're not done, for orders that are $200 or more, you get a StemAQT breakout, randomly selected, the Permaproto half-size breadboard, and free ground shipping for US continental only. And then that's the last tier for orders that are 299 or more. You get the free shipping. You get the free StemAQT breakout, the half-size Permaproto and a Circuit Playground Express, which we have tons and tons of awesome projects with the Circuit Playground Express. All right, so those are the freebies that are going on. Continuing on, every Monday, mostly on Mondays, is the Circuit Python meeting that happens on the Discord server. So you can hang out with the Discord, I mean with the Circuit Python folks, listen into what's going on with the core devs and the community. That's every Monday at 2 p.m. Eastern time. Help Wanted, jobs.adoefruit.com. You can check that out if you are looking for a new gig or if you're an employer looking for some maker folks with some maker skills, check out jobs.adoefruit.com. The latest one we have right now is from Circuit Dojo and it's a job listing for a Sheet Metal Enclosure CAD work, which sounds really fun. So check that out, that's the Help Wanted and it's free to create a profile, whether you're a maker or an employer, or someone that wants somebody to build you something. It's all good there. Newsletters, once a week there's a newsletter that's called the new, new, new, new newsletter. You can check that one out at adafruit.com slash newsletter and that one's focused on the products. They happen once a week. We'll hear tonight some new products for sure. And then for everyday stuff, adafruitdaily.com is where we wanna check it out. You see all the different tiers that are, tiers, categories that are available, such as Python on hardware, IoT monthly, 3D printing, biohacker, maker business. How's that? I think we're good. So that's the housekeeping. We're back here. Thanks for hanging in there. All right, you're good. Let's go ahead and jump into this week's project. All right, this week we're gonna kinda quickly look at what's cooking right now. What's in moderation mode is this week's project. It's the Funhouse Fumix Tractor. This is a collab project with Liz Clark. Everybody say, hey, it's Liz. This is her idea, her code, and what we did was made a 3D printed enclosure for all of the different parts. It's a really fun DIY Fumix Tractor that can connect over the wifi so you can log sensor data. It's a very cool one. We're hoping to have this released sometime this week. Give us a little bit of time to get it moderated and reviewed by the higher ups. Excellent. So yeah, we got it here. And one of the things I wanted to kinda highlight and talk about was some of the techniques to make this grill. So I didn't actually draw this mesh here. I came up with, I didn't come up with this method, but there's a really cool method you can use in your slicer to create mesh geometry so you don't have to draw it in your CAD software. And is my audio bad again? No, no, no, no. I'm laughing at the jokes. No, laughing at Liz's jokes. I think there will be a fan of this one. You guys will be a fan of this one. Yeah, it's a bit fantastic. So yeah, I wanted to share how you can create, some of the techniques you can use to create some mesh geometry for creating something like a fan grill or really anything that needs a type of patterns. Take a look at the iPhone case. This is this week's kind of theme is patterns and how to generate them manually or automatically. So let's jump into what we got. So, sit there. Cue the lawnmowers. Yeah, right. So the first thing I wanted to talk about is your slicing software. In this case, I'm using Cura, which is a free piece of software. It's open source, you can download it and it has a lot of different profiles. One of the cool things you can do with Cura, so you can turn off the solid top and bottom layers. So when you bring in the STL for the, you'll notice that there's actually no geometry here other than those mounting holes. When you turn off your top and bottom layers in your slicer, what will show through is just the infill. What's cool about this is you have control over the infill pattern and more importantly, the infill density. So you can play around with these different patterns to get different, well, patterns and shapes. So here we can look at some more triangles with an infill percentage of 15. They have some other ones like the trihexagon and there's even ways to create custom patterns. But they have a nice list of them. One of the ones I really, really like is gyroid. So gyroid is this volumetric thing, the more kind of height you have, the more 3D-ness and more depth it has. It's this really kind of organic looking pattern. So I tend to use it a lot. One of the things to look out for though when you're playing around with the infill is you wanna make sure that your infill density isn't too low. In this case here, I dropped it down to eight and you can see the mounting holes aren't, they don't have enough kind of support going on. So you just wanna make sure that whatever mounting holes you have and whatever internal geometry you need to kind of take a look and consider is it strong enough? In this case, an infill density of 10 worked out really well. But really the trick here is to literally just set your top and bottom layers to zero. That way you can just show the infill. We've, maybe you've heard about this now but this is a really good way to create, you know, a type of grill. In this case it worked out really well for this project because I didn't wanna spend a lot of time drawing, you know, all of the cutouts because I have spent time doing that for various other projects. But it's nice to know, this is a little kind of a technique to put in your back pocket and remember it, bring it out some time. So with that, that's one way to do it in your slicer. But if you're looking for a more brain fart, if you're looking for a more generative way to do it, let me show you this new plugin, an update to a plugin, Infusion 360. So this is called the Vernoi Sketch Generator and this allows you to generate different types of patterns and there's some built-in shapes like hexagon, stars. You can change the cell count and do different little things. So this is an add-on, you can grab this from the Autodesk App Store, it's a free add-on. You can download this and install it. It is installed through these scripts in add-ons, window inside of Fusion 360. So to bring it up, you can use the, you can type in scripts in your design shortcuts. This is what the window looks like. There's already some pre-installed ones, but once you run through the installer, it'll show up in the add-ons tab. It's called Vernoi and you can run it and to install it. Then to use it, it gets added to your create dropdown or you can just search for it in your design shortcuts by typing in Vernoi and it shows up. So here in this window, you kind of need to select a profile or a sketch. In this case, I got this kind of circular sketch with some mounting holes and what I wanna show is like, you wanna be aware of where your sketch is relative to your grid. In this case, I have it in the center and when you bring it up, you wanna click the use profile button and then you can hit the Vernoi editor button. This will bring up the window and right away, here's kind of the thing to know about. Notice that there's nothing showing up. That's because my sketch is in the center origin. So even though there's nothing showing, watch what happens when I publish to Fusion, you'll notice that the shapes do get added but they're kind of up here away from the thing that I selected. The reason being is because the plugin is looking for a sketch with positive coordinates. What I mean by if you go into the sketch, take a look at the numbers. You'll notice that there's four quadrants. Everything that's to the top right is positive value. So anything in the lower left are negative values. For whatever reason, the plugin is looking for a sketch that has positive coordinates. So what I've done is I just used some sketch dimensions to offset it away from the center origin. So running through the plugin again, you can select your profile. Make sure you use profile size and now in the Vernoi sketch editor, you'll see all the cells and everything shows up in the preview. Excellent, so now you can play around with the shell count and a little slider. Super awesome job on like the visual, like you tend to grow when you're playing with the slider. That's super cool. There's some other things like the scaling of the shell. And then you have some options that you can export as an SVG. That's really great if you wanna use a vinyl cutter or a laser thingy and a CNC. And it gets applied to your sketch. Another thing I found here is like, notice how it gets kind of placed right on top of my mounting holes. You just wanna be strategic when you're extruding and you're selecting those profiles and make sure they're not being intersected with your holes. So what I found is even better is to just project your geometry in a standalone sketch and then use that projected sketch to apply the Vernoi pattern. That way it's not messing with your core mounting holes. I'm a fan of kind of keeping elements separate in your sketches, as opposed to like putting everything in one giant sketch. So really cool. I haven't played with the Vernoi sketch in a while and Pedro shouted to you because you used it in the next week's project and it got an update. So I figured I'd share with you folks some of the fun things and maybe not so fun things. It's kind of buggy, right? So no shade here to the programmer but it's a really fun add-on to play with Infusion 360. It's free to do so, so we might as well play with it, right? Yeah, this is a huge update to what it's coming from before there was no UI for this. It was just numbers. You had to remember what your numbers were when you applied it because that's the only way you would see it. This is a nice visual. I don't know if you have it here. The way that it animates, when you're adding all of the extra, like the padding or the cells or the clipping on the inside or outside, you can see that took a little bit of this amount of work. Just be careful. It could be a little buggy, but I'm sure there's some like OS, like APIs that might mess with it. But it's a free thing and you can use the link in the description. It is a plugin that we were missing, I think sometime in December or January and they stopped supporting that version for whatever like APIs that changed inside of Fusion. So we're very happy to see it come back with such an enormous update. For sure. All those visuals did a really good job of creating all these patterns here. This is actually created with the older version of that plugin or add-in, as Fusion likes to call it, the add-ins. And then I used it on the bottom here. This is the star pattern, but I'm just gonna refer this as the aid fruit pattern. It just has an extra leg there, but kind of looks like the aid fruit logo. Yeah, very cool. So I guess we're into what are you prototyping now? What are you prototyping? So last week we showed off Dylan Harada's awesome Jeopardy game. We were showing how we were wiring up all of the components to do the testing. And here is the case that we came up with for enclosing the circuit playground, blue fruit and a stemma speaker. The circuit playground's in there? There's no way. This is too small for a circuit playground. So this is of course all snap fit together and twisty, what do we call it? Screw on, twisty top. So there's an arcade button on the top. Let me go reverse or go back. The way that works is you start it off like that so you can have your contestants or players. You can do it, I think up to four. We only have three here. I'll take the purple. And you'll do your Jeopardy question or whatever. I forget how the game goes. I thought this was, I had the game wrong. I thought it was not Jeopardy. Wheel of Fortune, yeah, until my wife was like, no, that's the wrong thing. That's the wrong game. The controller or whatever is like hosting. Start it off, have it ready to go, and let's try to hit this all at the same time. It'll grab. On one. It'll display what color gets hit first. So I'll snap this. All right, ready on one, three, two, one. Ah, of course you did. It's purple, I won. It looks green here in the overhead, sorry. But that's just the color. So you hit the arcade button once to clear and then again to enable the player's contestants to go again. So let me do it. Ready and go. Too slow. Clear it, start again, just hit green just so you can see all of the different colors. All in circuit, Python, so super easy to add more players or to change the colors if you want to use different filament for whatever favorite color in your family. Looks better. Pick those and restart it that way. All right, restart, armed, red. All right, restart, armed, green. So cool, really awesome to have Neopixels built in the circuit playground. Because hey, that's how we're able to do this for you to have to wire up any of the pixels. So super modular, everything screws on tight like that. And by modularity, I mean like everything can come apart. Nothing is soldered together in terms of the jumpers or the button. Take a look at some of the fun techniques you can do to make it modular for the circuit playground because you got these really big touch pads on the circuit playground. So how did you make it so it's modular with these touch pads? The way that I made this have the ability to just take these jumpers off as I soldered on some short headers onto each of the pads. So all of these can be taken off and you can swipe these around, just plug them back in like that. So you took a strip of female headers and you cut them up into little individual single units and then you can solder them through, I guess the giant pads and you can make it so they stick up right. And that way you can just plug them play. Exactly. They're connections. Yeah, same thing with the bottom here, the way that the stem of speaker is connected. This can completely all be disconnected as well. Yeah. Not just the little, the JST connection there. That's great. The jumpers that it's plugged into same way. Everything is a plug. It's so good. You can all disconnect it that way. So pull that was built in because it is a little tricky to set the headers up that way you get to have some pretty good dexterity to solder those on there. And you got to like hold it in the air to solder that and have it be nice and stable too. Cause you can kind of see this one is folded over a little bit. Yeah. Not going to pop off. There's a ton of solder on there. But a little tricky to do, but you can do it and you can just solder it on there. Yeah. Straight on to it if you want. Or alligator clips. If you want something module you're just prototyping. No, no, no. If you're just prototyping and you want to do something that's scaled you can use alligator clips for sure. And that's what the circuit playground is built in to do. And then of course the grill that we were talking about with the vernoid generator just pops in like that. It's not really needed, but you can have some nice design on the bottom there. Shout out to the Stema speaker. It's a really great accessory for the circuit playground. It really gives you that amplifier that you need to get some nice sound effects out of your circuit playground projects. So the Stema speaker, it's a great on-on and it has that JST port. So yeah, you can plug it in or you can use the pads on the Stema speaker. And the cool thing about this that Dylan did was enable the slide switch that will on and off switch here. So when you switch it towards the Bluetooth icon here it will enable iOS or any Bluetooth compatible device to have this spit out. Whatever key. Spit out. So if you are playing, say the Jeopardy version, the web version on your computer, you can have these set up as different keys to. For sure, yeah. So you can have this connected wirelessly to a computer or something else that accepts USB-H&D, maybe the next box or something, I don't know. Yeah, maybe we've had this ability to have the BLE turn on and off with the switch on other projects. I just don't know which ones but it was super handy for this one because when we were testing this out I was sending key commands to the lock screen on my phone and I almost locked myself out of my phone because of that. So, what is it, like big ups, hugs to Dylan for enabling that. I don't know what other projects we've done that in but she was able to enable that feature to easily switch on and off the Bluetooth by just flipping the switch on that. Very, very handy. Very fun too, I really like this game. Yeah, super cool build. We will release the guide for this next week. Next week! But yeah, of course, my son is loving this in terms of having to play Gloves Jeopardy. So, yeah man, it was really cool for having that set up. Buttons and lights, sound effects, you can't go wrong with that. And of course, my favorite part about it is just how modular it is. Yeah man, good job on that. And all the fun techniques here. Yeah, we'll take a look at the CAD and the way everything's set up next week. For sure. All right, moving on to, what's next on the list? Well, what's next on the list is we got some more prototyping stuff. We got keycaps, tons and tons of keycaps, right? All right, we got lots of keycaps, lots and lots of keycaps. So last week I showed a little bit about milling keycaps. This week I wanted to take all the knowledge that I learned and put together a layer by layer on setting up the toolpads. So in Fusion 360 I set up some toolpads on milling this out. So kind of start off with doing a facing operation which gets your material, your stock to level out to be the desired thickness that you want for your shapes. So I walked through that and then I also walked through using the adaptive clearing which I'm fairly new to. And I was able to specify geometry on the inside of the keycap. So I walked through how you can use the machining boundary to just focus on the geometry that you want to adaptively clear out. And then from there I look at using the 2D contour which is just a simple way to create a 2D outline. So I run through that one. And then one of the last things is using a 2D pocket to create the kind of cavity, the little cross cavity for these keycaps really. So we walked through all that and I really break down all of the reasons why I'm using these toolpads. So check it out. If you're getting started with CNC milling I might learn a thing or two on how to use the manufacturing workspace in Fusion 360. Cool. And then for extra stuff I did a little video on milling it. So here is the facing operation. And one of the things I learned here is that you can get rid of some of these artifacts by using a tighter step over. So it was one of the things I walked through as well when I'm setting up the face. And one of the things I learned here, using different materials, this walnut, it almost reminds you of like using PLA versus using a PETG or something where you want to be aware of your materials. I found walnut is really fibrous so it kind of has a lot of hairs and stuff going on. And I figured, well, that's because my tool isn't sharp. It's not a new tool, right? Surely that's what the reason. But when I did a second batch I used cherry wood and I noticed that it was way cleaner. So just one of the things I learned is like people that work with wood, they know this and this is one of the ways I learned is to just actually use the material when you're milling it. Hey, look at that. Walnut is a little bit more fibrous. Therefore, it requires a little bit more of a cleanup. So that's something to be aware of but I really like the look of walnut and it feels really nice too. So yeah. So by cleanup do you mean like using a deburring tool? You could use a deburring tool but I just straight up used sandpaper and sanded it all down. And yeah, here, you can use alcohol if you're using tape and that's why these bits are alcohol but I don't find that it affected it or anything, the alcohol. But yeah, just a couple of minutes on sanding each little piece here and you get these really, really nice finishes. So, man, this is really nice to have the material here. And I just wanted to show a close-up comparing the two. You can see here the fibrousness that you were chatting about the fibrousness, this. Get closer. There you go. So yeah, the kind of more dull looking one is walnut and then this one here is the cherry wood. Color is a little bit different here on the overhead so you're not gonna get an exact shade of color but so this is the walnut. That's the walnut. So you have this nice little texture going on here and it looks like if it was printed I'd be like, oh my God, it's under extruded or here's the layer lines but if you want that textured look on there and that dullness. And of course you can change the color of this by adding the, what did they suggest last time? Yeah, so the oil, there's different oils and stuff. So that's my next thing is to try out different oils and different finishes. Yeah, that's my next thing to do. This time around I really just wanted to get the workflow down for like getting the tolerances right. That's why I made several batches of them so that I can fine tune how do I switch between fusion and the Bantam Silver software so that I can quickly iterate on the tolerances because this whole batch, all of these keys here, they actually fall right out. It's not tight enough. Okay. Yeah, so I had to make it. So the first time around it was too tight then it was too loose. Get in the middle, Goldilocks. So what I'm showing here is just to show that the texture here didn't affect the stem. Correct. Like the stability of it, like, you know, there's no, like it's not strong this way. Yeah, exactly. They're super strong. So the gaps that you're seeing here doesn't affect the structural integrity of it. And then, you know, depending on the type of wood, you're gonna get different grains. This is a good look at like the different lovely patterns. Again, the theme this show is patterns. Look at these lovely patterns. That one, my favorite right there. These are all cherry. And there you go. Now, you know what? Now they're too freaking tight, right? They're too freaking tight. Oh, yeah. I'm just kidding. They're fine. One of them was like really tight. I was like, what the heck, man? First it's too loose, now it's too tight. Here's that older design where it hasn't broken yet. Cherry. And here's the kind of newer design. Is that one of the characteristics of the cherry? It's supposed to be more harder? I guess so. The toughest? I don't know what you're talking about. You know what? This is the wrong key. It's this one that has the really tight ones. Sorry. Did I mention I, there we go. It ends up coming off. I don't think the whisk works with these odd shapes. So these are the reds. So that's the little look at milling. The next thing I'd like to do is a two part where I flip the part to do more of your traditional style key cap like these right here. I'd like to do this out of wood and I need to learn how to do a jig so that when I flip the part up ways, it's like perfectly spaced and centered and secured to whatever the jig is. That's the thing that I'd like to do sometime in the future. And if you guys have seen the latest, I think it was last week's Desk of Lady Ada, she was working on some resin casting molds that we will be stocking soon. So of course you're looking at getting back into the resin printing so we can make some more custom key caps like we did. Yeah, maybe you can see and see some custom molds or something. I'd like to make this out of wood. I've seen all the different colors and variants of the paw, but I haven't seen a wooden paw yet. Yeah, I'm gonna resin print the material that this is in like a, what is it, the... Yeah, the silicone type stuff. Toe beams. Yeah, it'd be nice and cool. Some more cool looking back at some old techniques. Excellent. Oh, and Vince is saying that alternating between the different wood key caps would be cool. So I have like one cherry, one walnut. Yeah, alternating walnut and cherry. Mm, lemon. Lemon flavor. Susan is saying that doing the two-sided milling is where she lost access to the milling at the workshop. We've plenty of time for learning curve on that one. Oh yeah, Yanni is suggesting the resin on the wooden key caps. Yeah, cool. Yeah. Yeah, I think Lamar was experimenting with like glitter and all these different things that you usually put into the... Yeah, casing some ICs or something. Or maybe doing that, the seafoam thing with the hairdryer. Make it look like it's a beach foamy. Yeah, and the seafoam. It's cool. Lots of cool little tricks you can do there. All right. So that's a little bit of the layer-by-layer and I guess we kind of blended layer-by-layers and chop-talks all in this kind of fun thing. Oh, that's good. What else is in the chop-talk? So you're checking out the notes here. I was going to share some links to some other reading material for infill patterns and stuff. So let me pull this up real quick. If you are a fan of the Prusa printers and using the Prusa slicer, there's a nice blog post or a bit of a learn guide on how you can look at different infill patterns and they just kind of walk through the different patterns and stuff. And yeah, check that out. Just a little bit more reading material really into the infill stuff. I miss the Honeycomb infill. I do too. The Honeycomb infill is something like... I don't know why Cura doesn't have one, but Slicer from Prusa does. So there you go. More options if you're a Prusa slicer. So check that out. I got one more link. These are in the description of this video, by the way, if you're on YouTube. I got one more link and this is a bit of a thingiverse thing. Do you remember the customizer? If you don't remember the customizer, it's a way to use the OpenSCAD language programming language to programmatically design and model 3D parts. So this one is a customizable fan grill cover. And if our internet would behave, here we go. So there's even some more techniques. Different approach is to have some parametric values here in sliders that you can play around within the customizer. Now I don't know if customizer works these days. They did in the past. So just the warning out there, maybe you can use the OpenSCAD download here and use OpenSCAD the program on your desktop, as opposed to using the customizer that may or may not work in Thingiverse. Is that, is that okay? Yeah. Just grabbing the links for all this. Thanks. Do you want, yeah, they should be in the shop talk, scroll down. Oh no, I already got that. Wonderful. Boiler plate stuff. Boiler plate stuff. All right, hold that. I am ready to do community mates. All right, let's run the townlabs Tuesday video then. Every Tuesday we 3D print and time lapse it. Something, a design from the community this week. It's a mini vice by handyman. Very fitting with all of the wood and CNC talk. This is one of the things you wanted to have printed out. So you can have a nice little mini vice to hold things while you're cutting. Yeah, this was a suggestion by Liz, by the way. She printed one out and it was like, hey, you should take a look at this. This is very, very nice. Mini vice. So this takes quite a while to print, but you are left with this awesome vice that you can screw into your work surface and have in this case, the little small pieces of wood to hold onto if you're going to cut, or if you're going to like hand engrave or something like a Dremel. Oops, this is very nice. So yeah, you have this nice little screw-in feature and these nice like infill type textures on it to grip onto the wood. As you can see here. What's that infill pattern, man? Yeah, all right. You got like this grip going on here on both sides. It's like that side of it. So you can see the texture that they have on there. Yeah, this is a bit of an emboss and then this is a D-boss. So they kind of clench together, yeah. Very cool. Great design. Let's take a look at it on the Kultz 3D website. Oh boy, I had it and then... During the show, I noticed that there's always a lag in the Google Docs which is very bizarre. So the sliding mechanism is a print in place part. So this part and this prints together. Then it just slides across like that. That's right. You got mounting holes over there. So if you want to secure it to your work surface, your spoiler board, you can do so with those mounting holes. Yeah, and this wasn't... This attached part wasn't working until now which is super cool. I didn't realize that you can just go, you know. Oh, screw it in and out. Yeah, that's what I was going to say, yeah. So it would kind of bring it out too. Yeah, so this piece prints separate. All right. And a nice little way to have a twisty part on there. And here's the part that I was saying that prints in place and just slides across. Nice rails. Nice rails. Now, one note about materials. This is beautiful filament but not necessarily the most strongest filament. This is our second print. The first one I actually used to secure my shop vac hose, I broke it. Yeah, so it's a combination of the silky stuff. The silky PLA filament is not the strongest and I used a pretty low infill on this. There you go. And you could increase the shell count as well. Yep. So multiply all those things together. I would recommend PETG. Maybe try some PETG. That is what is the thing. It's just color choices are limited with PETG sometimes. So great choice though on the colors, just be careful on, you know, using material, that's all. All right, so this is... Sure. Fast. Right, yeah. And when your time lapse and you kind of get some under extrusion a little bit every now and then. So shout out to Handyman for posting this design. It is a free download. You can check it out. Beautiful photo. I like the color scheme. Very, very nice. Orange and this kind of teal green. But yeah, shout out to Handyman. Is that Handyman? I hope it's Handyman, is it? Yes, Handyman with a three. Excellent. So that's where you can get the very cool mini vise. And then if you head over to the Discord, Mr. Certainly, Bruce is posting his favorite vices. I'll use the Dremel. Yes, yes, excellent. I will check these out. Yeah. And Liz is saying it's good for the small woodworking project. Yes, yes. Yeah. And she's for sanding weird angles. Yeah, it's a good use case of it. Yeah, I think it works good for things like the shop hose. Like if you have to say you want to sand something, you just want to prop up your hose for your shop vac. That's what I used it for. I just propped it up at a weird angle and sanded it away. And there you go. Like if you're cutting a PCB FR-4, that's some nasty fiberglass. So having it, let's say you want to cut a little piece off. Oh, that's a great vise there. Yeah, check out the link that Bruce posted in the Discord. It is the rotary multi-tool vise. It looks like it hooks on to the side of your workbench too. Let's try this out. Which one is this too? The second link. The second link, OK. I can't get the link. This is a load. That's fine. We have it here. OK, close to there. I don't know. I wasn't clicking for some weird reason. All right, well, super cool. Thanks, Bruce, for the recommendation. Nice. Are we missing one of those shout-top things? The USB-C cable with switch? Or is that from a couple weeks ago? I don't have it set up. This is just a cable with a switch. We do have something. What the heck was that? Yo-each. I guess the rest of the community makes, then, shall we? All right, let's finish up the rest of the community makes this week. We got it. We really have a really cool one. We have a really cool one from Stewart on his awesome multi-pass remix. This thing is so cool. I want to pull up a tweet from him. Because right now I have no visuals, right? How am I going to? Oh, boy, I'm just going to have to show the GitHub. So shout-out to Stewart Riggs for posting up his files and a little bit of documentation and code on the multi-pass remix that he put together. So this is for holding your vaccination card. Yes. If you want to get all fancy on the little holder for it, he has all these awesome LEDs on it. And I think he even saw a version that had an E-ink display. Yeah, it's a good mix of 3D printing and laser cut acrylic as well. There's a lot of mix in there, which is really cool. So shout-out to Stewart for his make. I'd share the tweet, but I will slow down my computer if I roll it up. So here's what the thing now. OK, so I do want to shout-out level 2.3 OK, so let me step back a little bit. The vaccine multi-pass thing was originally uploaded by level 2.3, Scotland. It's a remix, and it was on Thingiverse. Some things happen. It's no longer in Thingiverse, but it is on Prusa Pruner's website. So we went ahead and updated the Timelapse video link. And I guess we're talking about a year, so you can check out the remixed version of the multi-pass holder. The original multi-pass holder is still in Thingiverse, but this is a remix. And now there's a remix of a remix of a remix. That's how things work. But we didn't design this, I'm just saying. Like, Scotland level 2.3 is the remixer of this one. So check it out. If you're looking for the STLs and you're like, where did it go? Things happen with Thingiverse, but it's here on Prusa Pruner's site. So you can check it out. I just wanted to throw it out there. By things happen, I want to clarify that. Sometimes when we post project STLs on Thingiverse, I think it's ghosted from our profile. You can only get to it by directly linking to it, which would be the Learn Guy. The Thingiverse site has some things going on. So as a backup, it's really nice to have a site like Prusa Pruner's, Colt's 3D, those two. My mini-factory, I think. Shout out to Stewart again and Level 2.3 for the remix. All right. We got some other community makes this week. Here we go. This next one here is the retro cases for the pie portals. Sweet. So this was posted out by Tolkien fan. It says, great design, easy to print and assemble, just a bit too large for my mono price mini-select. I had to use the Ender 3. Thanks, Adafruit. You're very welcome. Awesome. It's really good to see. And this looks like it's the pie portal quotes. Nice. Very, very nice. Gratitude is the art of seeing a gift in everything. Very cool case. If you guys have a pie portal and you want it to look like that, check out the retro cases that we have. Very fun. It's not fit, no supports. OK, next up, this is a pie badge thermal camera by GoodyEater. Posted this up. Thanks, Adafruit and the Ries Brothers for a fun project. Printed on a Cetus 3D. Excellent. So if you're looking to make, if you'd like to make a thermal camera, you can make one with a pie badge in an MLX, whatever, whatever. MLX 8833? That sounds right. Or is it the AMG 8833? I don't know. I think it's the AMG. That's why there's one good. Excellent. Thank you, Goodyear, for posting your make. And we're wrapping up here with two more. This one is a remix of not that. Oh, boy. Links are hard to copy. It really is laggy. It's funny how laggy it is in Google Docs. All right, shout out to MJG157 for posting up their remix of our Keyblade prop. This didn't fit on small printers, so they went ahead and split it up to fit the smaller printers. So this will fit the baby printers, which is great. I really like it when folks in the community make it upon themselves to make this thing work. So that's really cool to see. So shout out. All right, and then the last one is a cute one. Here we go. This is a little bit of a planter. Maybe you like plants. It's summertime. Here's a little Boo planter. Fun. Printed on the Cruelty Android 3. It's a really nice one. So shout out to SunCloud for posting their make of this lovely Mario Boo. Did they remix the eyebrows? My eyebrows look a little bit different than your eyebrows. It's like it's more worried. It's a little bit more like it. I kind of like it too. Cool. Great little fun project to print and plant. And it scales up very well. It does. We printed a big one. I put it on my head. Thank you, everybody, for posting your community makes. We really appreciate it. And we hope you're feeling a little bit inspired. A lot of them inspired. It definitely inspires us when we see the remixes of them. So thank you all for tagging. Yeah. I think I do have one last shop talk. I just remembered it. Because I see here that the GitHub parts are GitHub parts. You got some new parts this week. Yes and no. Mainly, I just want to say mainly, I changed the branch from master to main because you should do that. And I did it. It was really simple and easy to do so. So if you have a fork or something like that, you can update your branch so that it's main. Yeah, you can. PT posted a blog post about this. Dylan had a very big hand in switching a lot of things over to main. Yeah. So huge shout outs. Yeah, so I think you're a nice little landslide for everybody else joining in on that. So please, I encourage and implore you. Update or update. Yeah, update your branch. Thank you. All right. Well, that's going to do it for the show. I think we made it. Yay. So if anyone has any last comments, we'll close up the show with reminding you that tonight is a coupon code. Fill up your cart and you get 10% off. On Ask an Engineer, there's a special coupon code. So we hope you're there and use it. And we're also inspired to come on. Help me out here. We want to see you on the show and tell. So come in. You're invited. It is every Wednesday at 7 30 PM Eastern Time. You can hang out in the Discord chat room and the PT will post up its StreamYard link. And you can join in and share your stuff with the community. How's that? And then tomorrow continues with the live shows with John Park's workshop. Tune in. He's got some updates to some of the keyboard projects that's been going on. And then following, oh, no, Scott's off for two weeks. So we'll see Scott next two weeks. Yeah. Deep dive. Yeah. Click on the graphic at least. Yeah. Yeah. So deep dive, Scott's normally Friday. So catch up on his live streams if you have it. You can always watch a playback on the playlist. Yeah, JP was a host or a guest last week. So definitely watch the replay of that. And then on Sundays, we have a desk lady, Ada, where she does the prototype that she's working on behind the scenes of what's going on at your fruit and some great searches on DigiKey. Some of the components that are used in all the products, how to easily find those. We threw all of the other ones to get the best fit for your project. And then we start the week off again with JP's product pick of the week. Yep, another show that has the coupons in there. I think it's like 50% off only during the show. That's right. And it is played live on the product page. So definitely tune in to that, save a ton on all the new products that come out. For sure. And then we've been watching 3D Hangouts every Wednesday at 11 a.m. Eastern time, normally. All right. And then we hope to see you tonight on Show & Tell. We invite you and we'll be there, I think. Yeah, we'll be there. Cool, well, I think that's gonna be it for this episode. Thank you all for joining. All your maker, good luck on all your maker endeavors. And don't forget to make a great day. See you later tonight. Bye, everybody.