You can 3d print anything with materials that go from glucose (sugar) to ceramic (thersa.org). Say that you want a dog collar and you go online to buy one or of course go to any pet store to get one, but that is going to take days to ship and process. Instead you should go online and get a template to 3d print a collar for your dog. For obvious reasons you get to choose the color and you can even engrave the collar with the animals name (thersa.org). It could improve or not improve human life because eventually you may never leave your home because all you have to do is 3d print whatever you
You can 3d print anything with materials that go from glucose (sugar) to ceramic (thersa.org). Say that you want a dog collar and you go online to buy one or of course go to any pet store to get one, but that is going to take days to ship and process. Instead you should go online and get a template to 3d print a collar for your dog. For obvious reasons you get to choose the color and you can even engrave the collar with the animals name (thersa.org). It could improve or not improve human life because eventually you may never leave your home because all you have to do is 3d print whatever you