I have previously created this Shelf: https://www.thingiverse.com/thing:7220944 and these Frame Caps: https://www.thingiverse.com/thing:7220934

They work well enough, but, I thought of a way to improve them. This is basically the Frame Caps modified to cover the entire lower frame rails and support a SS grate.

I used 1.5 of these: https://a.co/d/9GVzQL4 12-1/2" x 21-11/32"

You will need to print 2 of the "RC x2" and 2 of the "RC Mid" and 1 each of the "RC x1" and "RC Tank".

If you don't have the tank holder, use a 2nd "RC x1" instead.

April '26: I just added some updated versions of this. I shortened the end pieces and lengthened the two middle pieces. I'm hoping I can fit 2 ends and one middle section on a 365x365 build plate.

I expect fit and function will be the same.