I know that you're probably too busy to even read this, but if you do, can you help me? I want to build a 3D printer using a raspberry pi to control the motors and as the interface between the computer and the printer, but I don't even know where to start. even if you just do it in spare time over a year or more, can you make an easy-to-follow tutorial about how to build a 3D printer using only a raspberry pi to control it that has a standard 200mm x 200mm x 100mm printing area? HARD MODE: using recycled materials (motors from hard drives, etc) build it for under 100$, not including the raspberry pi (i would prefer this but it may not be possible). Thanks!
