Have us print this for you
PLA from £6 inc. UK delivery on letter-sized prints. We slice, print on a calibrated Creality K2 / Bambu A1, QC and post.
The ultimate gear sphere: 32 gears (3 types), small scale, etc. Unfortunately, you also need 32 pieces of M3x10 hex key screws as well. Here is a [video](http://www.youtube.com/watch?v=tEopzDxkqPo&feature=youtu.be).
