ShopVac Caster Foot A and B

thingiverse

I have yet to print caster foot B, leaving it "untested." However, I've successfully printed and installed two of caster foot A, with caster foot B serving as a mirrored duplicate of A.\r\n\r\nYou will need to use a drill bit to loosen the top of the caster hole so that the caster can spin freely. A retaining ring is located near the top of the caster hole shaft, so you'll want to avoid drilling through it. I recommend employing a slow and progressive method of material removal, testing the caster after each iteration. Apply an appropriate lubricant for optimal results.\r\n\r\nI initially considered creating a shell but found that providing adequate support would require excessive material, rendering it more practical to include additional structural elements instead.\r\n\r\nNozzle diameter: 0.4 mm\r\nLayer height: 0.2mm\r\n\r\nInfill line width: 1.2mm\r\nInfill percentage: 40% : I am able to stand on it without any deformation*\r\nInfill pattern: Cubic\r\nConnect infill lines: Yes\r\n\r\nTree support enabled: Yes : for the recessed screw hole on the bottom*\r\n\r\nYour feedback is welcome, and tips are always appreciated.