This is a model I created to mount a WIFI antenna (this one from Amazon) on the base of my Voron 2.4. The RP-SMA Female has a wider hex nut (11mm) than some of the other antennae that I've seen.
The model is upside down, print with the hex/larger hole on the bed, supports are needed under the lip for the acrylic side panel. I printed mine in ABS, mostly for strength, and the WIFI connection has been vastly improved by this upgrade.
The author marked this model as their own original creation.