June 3, 2017
Description
This is a replacement for the idler pulley holders that come mounted on a solidoodle 3. I don't know if it will work on other versions since I only have a 3. These are made to use 5mm rods about 40mm long. Thankfully you can buy a bag of 10 off amazon for like $7. It's definitely better than using those m5 bolts that come it in it normally, it you're going to replace your belts with GT2s like I did.
All you need to do is mirror the part in order to get the other side. Just use a normal socket head m3 screw to hold it in place, you don't need the screws that held the old ones in place. Also the old ones have lock tight holding them on so be careful not to strip it on the way out.
Print it on your build area so it looks like a U when seen from above.
License:
Creative Commons - Attribution