MPCNC Extra Strong Z Motor Mount 1" Stainless

I had some issues from the very beginning with the z motor mount. The first time i put my machine together i cracked the part where the bolts tighten up. I replaced it shortly after, but was very careful not to over tighten. Recently it actually came off of the tubes and my spindle free falled into the material. Not good…So i found an existing stronger motor mount on thingiverse and modified it. I extended the round portion down to just above the bearing plate below. Because this has a lot more