Slim case for a Raspberry Pi Pico
A low-profile shell for the Raspberry Pi Pico that guards the board and exposes only the micro USB connector and the BOOTSEL button. The Pico is 51 x 21 mm with 2.1 mm holes at 47 x 11.4 mm; the case uses 1.5 mm walls, 0.3 mm clearance, two 2 mm pegs that press into the holes and a friction-fit lid so total height stays under 10 mm. A 9 x 4 mm USB cut-out and a 5 mm button hole finish it, and side slots leave soldered header pins usable.
SpeakCAD adapts the case to a Pico W with antenna keep-out, a board with headers already soldered, or a bare one, depending on what you say. Preview free in the browser, then ask for a keyring tab, a magnet pocket or a taller version for a display.
Design a slim two-part case for a Raspberry Pi Pico 51x21x1 mm, holes 2.1 mm at 47x11.4 mm. Walls 1.5 mm, 0.3 mm clearance, two 2 mm locating pegs, 6 mm internal height. 9x4 mm USB cut-out, 5 mm hole above BOOTSEL, friction-fit lid, total height under 10 mm.