Reduplicator MK3x Alternative Feet

thingiverse

I created these feet for my Reduplicator MK3x build because different brackets prevented me from using the supplied feet. Instead of altering them, I opted for six feet anyway. My build utilized Motedis extrusions and corner brackets with M6 screws. Additionally, flat brackets from China (2.6mm thick) were used, also with M6 screws. CAUTION: If your flat brackets are not 2.6mm thick, the center feet will be at an incorrect height, although the corner feet should still work. Four corner feet were employed, one on each flat bracket, and they require a hole that is 6.6mm in diameter. I suspect M5 screws could work, but some slight adjustment may be needed for proper fitment. Two center feet are attached to the bottom Z tower extrusion using M3 countersunk screws and printed nuts with threaded inserts. The suggested inserts from the Reduplicator MK3x build were used for this purpose. Each foot was fitted with a 30mm felt pad, and a hole was cut out to allow access to the screws. After allowing the felt feet to settle overnight, my printer is now rock solid. Issues: * The center feet might slide due to their plastic design on anodized metal. A small amount of adhesive on the back of the feet or nuts would help prevent this issue.