Printrbot LC+ Z-nut Keeper
by PacificBlue, published
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I only needed the right one, but it printed very fast and fit perfectly, no-tools installation. Simple, elegant design and it does the job, I like it!
I just printed these, and they fit great. However there is one caveat. If your print bed is still at the stock height and you try and home your Z axis it might not actually be able to get all the way down to the print layer.
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The left side mounts inside the left tower, the right mounts on the back (remove long screw & nut to gain clearance, replace when done) see photos. You -do not- have to remove the pulley & belt.
Both pieces have a slight overhang, so don't forget to enable "support" or "scaffolding" when slicing & remove them after printing. Use a fill density of at least 50%.
- Thing name corrected: now "Z-nut" (thanks tschutter, long night)
- Z-nut Keeper L v2.stl uploaded: a) taller b) top clip no longer hits Z-rod (deleted v1)
- Added photo: Z-nut Keeper L v2 inside left tower
- Instructions improved slightly.
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