This started as kind of a weekend project to try some things and it came out quite nice. It is designed around stuff i had lying around (screws, switch and battery holder).

The parts are seperated for easy prints without support and then glued togeter.

Detailed instructions if needed in the instructions pdf.

Additionally needed:

1. battery holder for 2 AAA batteries (outer measurements: 24mm x 52mm x 12mm)
2. 5 5mm LEDs
3. 1 resistor (10 Ohm)
4. switch (thread: 4,8mm diameter, 5mm length; body: 8mm x 5mm)
5. screws (1 x 2.9 x 6.5 mm, 2 x 2.9 x 9.5 mm)
6. some wires if you don't use those which come with the battery holder