Z EBFM 8x1,5 nut bracket for Hypercube Evolution

A z nut braket for EBFM 8x1.5 Nuts, which are much bigger than the flanged nuts that Scott has intended to use on his design.

https://www.dold-mechatronik.de/Trapezgewindemutter-Flansch-EBFM-8x15-rechts-Rotguss

Uses same bolts as the original design, no further changes needed.

I have put in only 3 bolts and have put a nut quite loose on only one of them to prevent wobble.