One sentence went in, a parametric 3D-printable enclosure for an ESP32 and a CC1101 radio came out: M2 heat-set inserts, a wiring-friendly layout, pegs that fit the boards’ real mounting holes, and a configuration table that adapts the whole box to a 30-pin or 38-pin ESP32. The final design, and a short summary of the fourteen versions it took to get there.
