Pabile 43-Key, P43, is the very first RP2040 powered keyboard that we made and was intended for hobbyist and tinkers - very thin skeleton casing with access to Pico buttons.

As of writing, P43 is designed with a skeleton casing composed of 3 sheets of acrylic - 1 to cover the bottom and the other two act as its top plate. 6mm stand offs and M2 bolts with a maximum length of 5mm is needed.