Depressor Mount for Sovol SV08

This is a remix of the beefy_depressor_mount.stl from the FilamATrix project. The SV08 doesn't have the linear rails on top like a traditional voron 2.4 would but instead have the rails underneath and threaded through the aluminum extrusion. The aluminum extrusion does still allow for traditional t-nuts on the sides so I utilized that for my mounting point.

My remix makes the depressor mount a little thicker and adds a right angle support (with holes) to fit two M4x8 button head screws and M4 t-nuts. I used the following t-nuts. 

Note: This does clear the official enclosure without issues.