Mountable Igus Bushing Holder

These Igus bushing holders are interchangeable with the Mountable PLA bushings. The holders should be tight enough so that the Igus bushings slide in snug and do no move around.

They were made to work with this: http://www.thingiverse.com/thing:13228

Licensing
-Parts and files: GPLv3
-Images: CC BY SA