This is a remix of an Adafruit project, and requires electronic components from Adafruit to complete. Assembly instructions at thingiverse.com (in the next week).
Front and Back- printed at 0.2mm Layer Height with a 0.4mm nozzle, no supports
Side Number - printed at 0.10mm Layer Height with a 0.25mm nozzle, no supports
Keys - printed at 0.2mm Layer Height with a 0.4mm nozzle. You will need to print 7 and you will need to print with Proto-Pasta Conductive Filament
Case - printed at 0.2mm Layer Height. Supports are needed, but are not needed everywhere (only on the sides and the middle where the keypad sits
The author hasn't provided the model origin yet.