We've been designing things on this website called tinkerCAD. We then send it to Mr.Wong, and then he puts in into the printer and it starts printing. After its done printing we have to take the bottom layer off. We made a fidget spinner and some key chains first. Those where easy, but cool. We then did a rocket ship, which was more difficult but really cool. We have been doing more coding too. I personally am not a fan of coding, or the electric circuits or anything like that. I would rather fly the drones or work on a computer.