Modified HICTOP Bed Leveling Nuts - Remix

The original by jhahn fit fixed the problem that I had with every other bed levelling nut design for the HICTOP i3 (3DP-11), which was that they would hit the Y-axis rod mounts, especially at the rear of the printer.

I made one small change to jhahn's design. I made the screw hole bigger so that the bed levelling screws won't catch on it. With my print of the original, the screw threaded into the hole, which made it too difficult to turn the nut. I've fixed that in this version.