Dual Z Motor and Screw Mount
thingiverse
This is a remix of Ninja Cookie's Dual Z and is a drop in replacement for the bracket that mounts above the 2040 upright piece and orients the stepper, Z lead screw and the idler pulley. Belt tension is done the same way. Edit - 11/6 - I'm really liking this remix, it really cleaned everything up nice and the belt aligns perfectly between the centers. The downside is (on my machine) having 3 steppers (E0-X-Z) all being situated onto that 2040 upright extrusion which causes half of the gantry to wiggle such that I got some banding added. To remedy that, I had to design and print a support system that uses a part from the MPCNC collection which requires some 3/4" electrical conduit. If anybody wants me to share that design I will, but have no plans to otherwise. I'll add more photos to show it though.
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