Spindel nut holder

thingiverse

I tightened my GEEETech Pulsa i3's z wobble by allowing the z spindel nut to move freely. This design works well for both 1mm and 2mm spindel nuts, making it versatile. The 2mm spindel nut design can also be used for both sizes. I added a spring to keep my z axis down, especially during transport. I hope this modification is useful for someone else's printer. Use an M3 melt in nut like this: http://www.3dnielsen.dk/bsninger/571-indstbningsbsning-til-m3-10-stk.html