Model originally uploaded to Thingiverse at https://www.thingiverse.com/thing:5207165.

I wanted something a little simpler to switch out that would also give me a little more z height for my G8 lens. I have the extended Y axis, so the loss of print area wasn't a big deal. Print upside down with tree supports enabled. The laser is light, so being extended from the gantry hasn't caused any sagging.