FLSUN Base Kossel Delta Improved Hotend Mount for ABL

The original mount on both mine and my father's FLsun Delta printers fit into its pivot very tightly and had to be forced and it would bind when trying to use the Z stop switch with the hot end for homing and calibration. One of us filed down the piece to allow it to pivot freely only to find that the hot end could now flop around as the hole for the M2.5 pivot bolt was over sized. This causes all kinds of other issues.

In addition to that, we noted that the M3 bolt that actuates the Z stop