HICTOP Prusa i3 Bed leveling nuts holder and spring tensioner

thingiverse

These are designed for HICTOP Prusa i3 sheet-metal beds specifically. They make leveling the bed a lot simpler using a Philips screwdriver. The nuts stay in place and don't come loose, eliminating annoying issues like the rabbit ear or thumb screw coming undone and falling off during prints. Additionally, they add tension to the springs and snugly hug the bottom half of the spring to reduce bed vibrations. The spring can compress and decompress freely, but is restricted from moving sideways. This should theoretically minimize y-axis wobble, although I'm still unsure by how much. Note: Testing has shown that printing these in both ABS and PLA results in better performance when using ABS. It provides a tighter fit on the nut and is overall a better match. Make sure your spring fits snugly into place, but can still compress and decompress freely to support the bed. If it's too tight to fit on the edge of the bed, use the "Wide" version instead.