Elegoo Mars Heater Bracket remix

This is a remix of nofear72784's model for holding a specific personal heater up inside an Elegoo Mars resin printer. In reality, this could work in any resin printer.

My changes are to reduce material used, and round off the corners a bit.

I reconstructed the shape from scratch after the original design so that I could tweak things dynamically, and add fillets in some places. I think of this as a 'remix' of an idea, and not just a STL file.

I have included my Fusion 360 file, which is fairly heavily parameterized, and I have labeled as many items in it as I can. Hopefully you can use it to make changes, or learn how things can be done.