About this 3D model

This is a spool mount for the Prusa Mendel to use with the Parametric Filament Spool. http://www.thingiverse.com/thing:8317This spool mount only uses one piece of M8 thread (or SAE equivalent) and two M8 nuts. The M8 rod I had was a bit long but you can use a shorter piece. I would recommend a piece 20cm or longer.