Safe with cardinal direction

thingiverse

This safe is designed for storing items such as "geocache" and can be opened by aligning the "cardinal direction." In English (East = E), load items with a code "E---"; in German (Osten = O), do not use "E---". To create the safe, print it using a 3D printer and PLA filament. Set infill to 20%, print with support material, and anticipate around 20 hours for printing. The finished product will be approximately 100mm x 100mm in size. Smooth the surface with a Dremel, drill a 1.5mm hole into the groove, and spray paint black. Finally, insert a heavy wire through the hole to prevent knobs from falling out; enjoy your safe!