UPDATE
26.10.23 Massive thanks to 6d6178 who made the overhangs easier to print. Updated files in the downloads section.
I needed a plate to mount MMS arms to a wooden panel.
While designing I saw that I'm just 3mm shy of the gridfinity standard so I decided to make it a tad larger to fit a #gridfinity magnetic grid.
STEP files are also included if you would like to make a bigger or smaller version.
Enjoy!
-SirSagrell
The author remixed this model.
I used the basics axis changer step file to make a mounting point on a #gridfinity comaptible plate.