FREE safe and cash box key STL files!
The following safe and cash box keys are supplied from the manufacturers in various metals, you can download a free test file on the corresponding product pages. If 3D printing please ensure suitability of your chosen filament and intended application of our model prior to purchase. test file has been specifically chosen to be one of the more fragile and harder to produce safe and cash box keys, with multiple, spaced out deep cuts to fully test your setup giving you a worst case scenario to test out.