In class we started a unit on 3D printing. If you don’t know what a 3D printer is, it uses a plastic called fills net to make a 3D object. Here is a picture of a 3D printer
3d printers are used for a lot of things, from making body parts to toys to even houses. 3d printing is a cheap and less time consuming ways to make objects. A problem that I could solve using 3d printing is making prosthetic body parts. Here is a picture of a 3d body part.
3d printing is a very helpful way to make things that doesn’t cost much and lasts for a long time. 3d printing has come a long way it is now used a lot for medical reasons and making things.
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