editable stacking brackets

I really liked the idea of jsonvr, Stackable infinity tray. But I wanted to be able to accommodate a gridfinity drawer that can hold Nick Johnson Clamshell Parts Box (from makerwold). So I made them editable. Hopefully you can edit the step file, but just in case you can't I have added pictures on where to make necessary edits once it was reverse engineered. I have also put a link to my Onshape so you can make edits and download it.

I made the brackets of the Stackable infinity tray editable to allow lager gridfinity drawers.