Printrbot Plus Top Brace
thingiverse
I received an old Printrbot Plus through a program where I'll be donating it to a local school once I'm done upgrading it. Noticing some z-wobble in the lead screws prompted me to design this brace for them. The upgrade should hopefully eliminate banding; I haven't tested it yet, but it should work in theory. Assembly requires: 4 x M3-0.5 x 35 mm screws and 4 x M3 nuts. A threaded rod can be used - either a 10mm-1.5 or a 3/8" will do; just cut to fit. This design can be printed twice, or mirrored on the build plate for a cleaner look. I mirrored it so it would look better on my printer.
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