The Prusa Mini has a slot for an ESP-01 module.

Can we get WirelessPrinting to run on it?

The header on the Buddy board:

Connected to the CPU like this:

Source: https://github.com/prusa3d/Buddy-board-MINI-PCB/blob/master/rev.1.0.0/BUDDY_v1.0.0.pdf CC BY-SA 4.0

Prusa Mini owners are asked to try and report, since I do not have the printer.