Yet another XT60 Female panel mount bracket

Designed with 0 tolerance so you may want to scale up by 102-103% to account for ABS shrinkage. Fits the xt60 type with the snap on cover in the rear, may fit others. Two M3 mounting holes for extra secure mounting. Also has .75mm chamfer on the front side to compensate for any elephant footing your printer may have. If you don't mind a bit more post processing there's also a version without.

Also recommending a low profile cover from https://www.thingiverse.com/thing:2812580, it's best printed sideways and then the inner holes reamed out a bit for a good fit. That or my printer is just bad at printing tiny things in ABS. Also recommend scale up to 103% due to ABS shrinkage.