3D printing is amazing. But you know, it also has some drawbacks, like, it's time consuming, because it works on a layer wise deposition of material based on designs, which means it deposes very tiny, very thin layer of melted plastic or any raw material. And then it actually forms a physical model based on your design. But, you know, if you if you want to make something scalable, you either need many 3D printers, so hundreds of 3D printers at one place at the office. Within Zener's case, in my company's case, we only have five FDM 3D printers, which prints with plastic materials, and one SLA 3D printer. But you know, if you explore market, I found out from my very research that there are already you know, 150 plus 3D printers in Nepal. And we were I was, you know, I was I was able to bring together 20 plus makers with 40, plus 3D printers. And then this means if I was able to make one 3D printer face shield in two hours, with all these distributed machines, and distributor makers, I would be able to make, you know, 50 to 60 face shields in one hour, but this is only possible if everyone comes together. And this is the benefit with today's technology.