Anet E12 Leveling Spring Caps

thingiverse

I've created these to be used with an Anet E12 spring on the bed levelling system. The 2.5mm hole spring caps are designed for the top and can either be tapped out M3 or simply screwed onto them using an M3 countersunk screw. The 4.0mm holes are clearance openings that go on the bottom of the spring. I've used these with M3 x 40mm countersunk screws, ensuring there's plenty of thread length for adjustment. Once assembled, the spring holds securely to both top and bottom caps, preventing them from falling off easily. This is especially convenient when removing the heated bed from the printer.