This is a 3D printed tool I created to easily hold the spacers while inserting the axle bolt in the AndyMark AM14U. The bigger spacer is held in the tool with a rubber band and the smaller one just clicks in.
Interesting. What printer did you print it off, and do you have an STL file? If you don’t mind, I’d like to take a look at it and maybe print 1 or 2 off for my team’s use.
It is the Cube 2 that we got from choice. No problem http://www.thingiverse.com/thing:296737