 So we have the ID TechEx and who are you? Hi my name is Eltan, I'm the co-founder of Princess. A complete software solution which removes the 3D printing workflow complexities using artificial intelligence. So what complexities are there when people do 3D printing projects? Are these all the 3D printers you have here? Yeah, that's some of the printers that we have in our software. So probably 3D printing is not what you think it is. 3D printing is complicated. It requires expertise and has learning care. Now most people think that 3D printer is as easy as an office printer. Well, actually it is not. If you want to print something as simple as a toy or engineering tool you need to know a lot of, like all of the following parameters. You need to know things like material, layer height, shell thickness, density, orientation and on and on and on parameters. Actually there are more than 300 parameters to adjust manually. And if you make just one mistake, only one, you will mess it all up. And so this says optimization to 3D prints. You click optimize and then it optimizes what? So for example you can see that if someone changes the orientation of the model itself because we know to predict what will be the best printing parameters we can also calculate what will be the best orientation. So if someone changes it, you can re-optimize the model for the best parameters as printed software choose for you. And then it says very nice model, optimizing your model and it puts it in. And this is your software, it works. Is it on Windows or what? Yeah, actually so it's a cloud based software. You can use it on the cloud, you just need to upload the model on the printer's website. So you just go to princess.com. Yeah, princess.com. And then what, it's free? No, actually now we can see there is a free version but we also have a paid version. More than that, talk with us. So what do you need to know about your project to put it in? You just put a 3D model in there? So yeah, so the first there are not a lot of steps that you need to do if you want to use princess software. You just need to upload your CAD design and princess will do the rest. We are using artificial intelligence to define what will be the best printing parameters. We can define what will be the best technology and materials for your model. So it means that if you are not expert with 3D printing by using our technology you can be an expert. The average learning curve that there is today in the industry is something between 6 months to 12 months. But using princess technology it's about 5 seconds. And does it also tell you which 3D printer is the best one? No, not yet. Did you do that too? Not yet. It's just another parameter, right? No, it's not just a parameter because every 3D printer you have different aspects, even a print volume or the materials that it can print. So it's really different but maybe yet. Cool.