Snapmaker Dust Covers V2

This is a revision to my previous design. After long term use I worked in a few improvements. I tightened up the fit, adjusted a few travels and added stops for the X and Y axes. The stops are set at the height of the CNC platform in the Y direction to support materials that are longer than the work table. The X version is a little smaller to save uneccesary printing time and material.

I have also added two connector thicknesses, one for the print bed and one for the CNC bed. Use the CNC conn