Just a quick filament spool holder bracket for 2020-2040 aluminum extrusion. You will need an M5x30mm bolt and M5 locknut for the center axle, v groove wheel and bearing, and some aluminum extrusion mount hardware (nuts and bolts, 2 each per bracket). I have included gcode for a single bracket, 2 brackets, or four for your convenience. This is my own design, not a remix.
Happy printing, and shoot me a pic if you print it and find it useful, or remix it. :)
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