EDC Helping Hand

thingiverse

This nifty gadget is designed to attach to your keychain, empowering you to punch in numbers on a keypad, unlock doors, sign on a digital signature pad, and navigate through a digital device - all without having to physically touch the surface of any device. To function as planned, it must be printed using conductive PLA, but it will still work for opening doors and punching in numbers on a keypad even if it's not made from conductive material. However, it won't operate with a glass screen protector in place - direct contact with the device's surface is necessary. I'm absolutely enamored with this tiny tool and use it whenever I visit the store to unlock the refrigerated sections, as well as at the bank ATM.