Arduino Nano V3 case

thingiverse

Here is a printed case designed specifically for use with the Arduino Nano V3. The lower portion features two rows for mounting the microcontroller's pins, ensuring secure connections and optimal access. Above, the top half has been designed to facilitate visibility of the reset pin through a centered hole, while also allowing observers to monitor the state of the four onboard LEDs. To assemble this protective case, users need only apply gentle friction, and the natural ridges resulting from fused filament printing will help keep it securely in place. Assembly is a breeze when following these instructions. While I've personally been able to print successful cases with PLA using my Printrbot Simple, this design does accommodate thin walls that won't be significantly impacted by variations in infill density.