This is an absolutelly great idea! As we know 3D printing is new thing on 21st generation and already helping millions of people. It's been starting from printing small bits, to printing houses and even in medicine. Whole idea behind this is great, and when you involve blockchain into it, it should make a large difference in our lives.
Looking forward for this project success.
Thanks for your support! We believe 3D printing on the blockchain presents major benefits for designers as their designs can never be copied nor resold when using our platform due to the immutable file links and hashing algorithm. Our goal ultimately is for 3D printed products to be commonplace.