This is a remix of

https://www.thingiverse.com/thing:2069387

and

https://www.thingiverse.com/thing:3075803

I had issues printing this with a 0.6 nozzle without a brim. The two small legs on the corner were always breaking of and destroyed the whole print.
I figured out the do not have any use for me, so I removed them and made the print a little easier.

Works now without a brim, 0.4 and 0.6 nozzle in draft and speed settings with PrusaSlicer and my Prusa.