Hypercube Hotend Mount for Chimera and BLTouch

The Chimera mounts I found for the hypercube were all bad matches for my bed position and some were straight-up broken meshes, plus I needed to edit them to clear the bolts holding the HC x-carriage to the bushes. I also had a devil of a job trying to get bushes to slide smoothly on my CF tubes - crosslaid are much stronger than pultruded, and vibrate less, but the outer diameter is very variable and even hours of careful sanding with 200-grit wet cloth wasn't able to get it totally even.

So