About this 3D model
This is a top mounted spool holder for the rostockMax. Derived from http://www.thingiverse.com/thing:93652 Files: + __Spoolholder.stl__ - 80mm Spools + __rostockmax_spool_holder_1.stl__ - 67mm (2.2lb spools) + __rostockmax_spool_holder-100mm_1.stl__ - 100mm (Ultimachines 5lb spool) + __rostockmax_spool_holder-100mm_67mm_combo.stl__ - I decided to combine both the 67mm and 100mm holders. As a bonus it can fit an 80 something mm spool!