About this 3D model

Spool Base for Makerbot Rep2 with printed bearings. I took the printed bearings x2 (from http://www.thingiverse.com/thing:19836) on a long bolt (1/4-20, 3.5 inch) & made a Makerbot useable base for my Rep2. (pictured is my setup with an extra long bolt, but I measured and you only need a 3.5 inch long)