World Maker Faire Makey Robot Shoulder Mod

thingiverse

I made a note about the original World Maker Faire Makey Robot. Unfortunately, the bolt listed didn't quite fit into the hole in the center of the robot as advertised. To get around this issue, I made some minor modifications which now require an M3X18mm to hold the Spacer securely in place - and that's not all. The shoulder is actually held around the spacer by a notch. I printed out all the other files for the original robot, no problem there. However, I do need to note one thing: I have to sand down the spacer just a bit. My printer isn't quite 100% calibrated yet, so scaling it down to 99% should fix that issue with the notch being too tight.