In class we were learning about 3D printing. what I found challenging was that when we are going to print our design everything has to be perfect for example. If I was trying to spell my name and I had spaces in the middle of my letters it's just going to end up as a bunch of letters.
The first photo is a photo of a man who is putting a program card in so the 3D printer can start making someones design.The second photo is my design that I made It doesnt look very good but it will when it's printed.
