CAD Parts

Individual 3MF files for 3D printing are oriented and ready to print on FDM machines using PLA filament. Original design source files may be downloaded using the links below.

CAD Assembly

The Feather, I2S amplifier, I2S microphone, battery, NeoPixel stick, toggle switch, slide switch and wago block connectors are secured to the bottom half of the case.

The two rotary potentiometers, slide potentiometer, key switches and speaker are secured to the top half of the case.

Build Volume

The parts require a 3D printer with a minimum build volume of 80 (X) x 130 (Y) x 16mm (Z).

Multi-color Part

The top half of the enclosure uses an AMS multi-color capable 3D printer and features three different colors. The LED diffuser should be printed using a white or clear colored PLA filament.

The rotary knob and keycaps use two different colors. Single color (blank) version of these parts are available in the ZIP file.

3D Models of Adafruit Parts

Electronic components like Adafruit's boards and more can be downloaded from the Adafruit CAD parts GitHub Repo.