 and today we're presenting on how to run off to faith and a few things on my experience while I was playing a trading printer. So now once you buy it, you know you go through a process of wide-legged with this but that's $10,000. And then yeah this is the first you start off with and the box arrives like five weeks later because there's a new side chip up to as a true for like five weeks or six weeks. So step one now you've got it. Boom that's actually an easy part even though it took you like 15 hours and two computer days to do my new chip. Next thing to do is to try to print something. Our first thing you realize are you're tabbering your computer to the printer for like you know six seven hours is extremely dumb. And second thing is your MacBook Pro only has four type C ports and there's no full-size SD card port so you can transfer your SDL files so you give up and you print the included benchy that comes in the SD card from the factory. So yay it looks amazing. Now you get really hyped and you're like okay let's print more useful things. And you realize you still don't have an SD card reader. So now you're sad but you refuse to be defeated. If you don't know what a Maker Force is, it's like a group of kids from ASI Square. Our motto is use what we have to get what we don't. So what do we have? We have a Raspberry Pi 2 model B. We have a micro SD card and a card reader in the Raspberry Pi 2 and also a box computer. And we have a Logitech C170. And what do you not have? We don't have a full-sized SD card reader. Patch that longer life. So what you do now is I found this thing called Octoprint. And Octoprint is it runs on a Raspberry Pi and allows you to control your 3D printer either over your local network or with a bit of configuration remotely. And this is what the creator of 3D printer describes it as. The snap you at your face with a 3D printer. So installing it is as easy as installing any other Raspberry OS. You essentially just download the image from the website and then you flash it either with Etcher or with this imager. And then you have to either use Ethernet directly to your local network or you send out Wi-Fi by editing this file which is in your SD card when you flash it. And after that you can just insert your SD card and you have to occupy the local network or your IP address of your Raspberry Pi and then you should see this interface pop up. This interface is actually pretty nice. You get your essential stuff like temperature control. It even allows you to view your g-code in live so that you can see your head move around the printer in your time. It also gives you things like terminal access to your Raspberry Pi. It allows you to manually control it and it has a web chemistry. So it's actually to test it out what you do is you connect your Raspberry Pi to the 3D printer, you turn everything on, you plug in the Fnet cable or use your Wi-Fi card and then this should pop up on your local network. Okay now it works. So let's take it a step further and try to allow remote access and that's a bit tricky because you don't this thing has no sort of authentication other than the login button and even if you don't log in you can still view the web cabinet into my room so that's not preferable to expose to the internet. So what you do is you add remote access by configuring a proper reverse frequency. So the link is here. The auto print essentially uses this thing called HAP proxy and this link sends you to a GitHub page which gives you the config file that allows you to set up proper authentication using HTTPS and stuff like that so that when you go to the website you'll ask you for using a password without letting you see what you see here. So you'll get a window that pops up. And in that you configure in the config file and then to configure your proper remote access you first have to set up the static IP address for your Raspberry Pi because if Raspberry Pi is a dynamic IP then there's a chance that every time you reboot your IP address will change in your local network and you can't set up port forwarding properly. And for those who don't know what port forwarding is, it's essentially taking a port from your public IP, just the IP that your service provider signs to you and it's the IP of your router essentially and forwarding one of the ports from the router to your Raspberry Pi so that you can use your Raspberry Pi's web interface through the internet from anywhere around the world. And an optional add-on for you to do would be to add a custom domain name to the public IP. For me I have it assigned to printer.sodernia.me which is my personal IP domain and that makes it easier for you to not have to type out your full IP address in your web browser every time you want to access it. And now you should be able to access the interface at your IP address. But now I have for this whole bunch of cables that is littered around the 3D printer and while you want to make it look nice, you don't want it to just be lying there so now it's time to use your 3D printer to actually do something useful just to print this. So this thing actually is a mount for the C170 plus Raspberry Pi and you know it just connects everything really neatly and it looks cool. So this is step I don't know why. You set up the print, you configure the domain name, you debug the network for like 4-5 hours because for some reason nothing works and then you print the case, wait for let's say 5-6 hours and they plug in everything and then it works. I know. I mean you can see the setup here that I have in my room. It's just on my desk. And finally you've got most of the things configured and then your filament runs out. So yeah that's about it. So me and my co-founder, Ambrose, we actually recently started a new startup called Beep and we're looking for advice on how to run a startup because we're only 18 years old. So any advice from anyone here who's experienced, just come talk to us or tell us that you exist and we'll come talk to you. And also any referrals to investors because we're looking for seed funding. If anyone is interested in top masters, come talk to us because we don't really need them and we're looking for contacts. So yeah, thank you. Right there, at the back. I checked the snow. Any new announcements? Suddenly something coming to mind? Would you like to talk about? Yeah. Hi, this is Alan and we are from the Skatesway app and we have been working for 4 million years and 14 years. We are located in a street side park right here. So anybody, you guys said, I said, junior.