ok so here is yet another Z motor mount. I designed this one to place the motor a little lower in the frame and to keep all amount of extra printing inside the bed movement area as little as possible, and seeing as how I like everything lined up perfect I added the alignment bumps. No supports will be needed for this print.
Update 10/30/17: received a comment that the upper 202 rail alignment bump was to wide and it and the hole for the bolt where to close to the lower alignment and bolt setup... Fixed both all those items and new file is uploaded.