Safe style coin bank

thingiverse

The redesigned coin bank consists of a box and separate door for easy usage. The bank should be printable on its back without support, with 10% fill. Ensure that your printer is precise for a friction-fit door. Be cautious when reducing the size as the slot is designed for US quarters. The safe dimensions are 4 1/8" x 4 1/16" x 4 3/4", and you can opt for press fitting or gluing the door onto the box. Sketchup files are provided for potential modifications.