My friend has a printer and I was looking for a list of parts

3D Printing
,
1

My friend has a printer and I was looking for a list of parts I need to buy that can’t be printed.

2

All you have to do is find stuff that doesn’t fit on the print bed. Done.

3

Pretty much anything metal.

4

Belts/bolts/frame/bearings/rails/electronics/wires…
In fact, a really nice printer won’t use any printed parts, especially for structure.