Just a simple remix of a great original, I find for this purpose it's really useful to have this secured down to the base so the boxes don't go flying around.
There is an offset ¼" if you have a ratched with a small head but want it to still fit in 3 gridfinity slots - there are also 25mm high versions which match my parametric socket height instead of the original height.
I just include the .step files since you can just import those direct into prusaslicer now.
The author remixed this model.
I was lazy and just chopped the original onto my gridfinity refined box.