Door Opening Card

This is a card designed to open spring loaded door bolts. It has nearly the same dimensions of a standard credit card which makes it easy to transport in a wallet.

!Though I DO NOT guaranty, that this card is legal to produce/own/carry/use in your country and therefore I DO NOT take responsibility if you do. This is only designed for educational puposes and to use on your own property!

Update I tested the Card and as far as I can say, it doesnt work on all doors.

For the best result you should print the card with a resolution of 0.12mm or 0.1mm layer hight.

I printed the card in PLA which works fine for me, though maybe a more flexible filament may be a better option.

Also note that this card is a work in progress!