This is a parametric Z rod/motor coupler for any 3D printer. Originally made for the Bukobot 3D Printer ( http://www.thingiverse.com/thing:21746 )
Features a "Flex Chamber" to be a little flexible for the not-so-straight Z threaded rods and one piece for both sides.
Z_-_Half_Coupler_-_6mm-5mm.stl | 570.2KB | |
Z_-_Half_Coupler_-_8mm-5mm.stl | 547.5KB | |
Z_-_Half_Coupler_v1.scad | 3.5KB |