Lockpicking Binder Pin Demonstration Tool

thingiverse

This is a training tool designed to educate people about lock picking by providing a visual and tactile experience of what a binder pin is and how it differs from a non-binder pin. Assembly: - Insert pins into the base unit with a spring under each one. - You can use a spring from a pin or 3D print your own using various sources. - Place the top piece over the base unit, aligning pins so they fit through holes. - The slider bar fits in the side hold and slides into the pins. The slider bar represents the lock core rotating and causing the pin to "bind." Pins are offset intentionally to demonstrate small variations found in actual locks, which is why we can pick locks in the first place. Press the slider bar against the pins laterally. As it hits the Pins, only one will "bind," allowing you to press it down, setting that pin. The slider bar then advances to the next binding pin. After all pins are set, the slider bar covers up all pins, representing an open lock. This is a work in progress. Many hours have been spent testing and reprinting. If I can make changes to facilitate easier printing, let me know. Print Settings: - Printer: HicTop Prusa I3 - Rafts: No - Supports: No - Resolution: 0.2mm - Infill: 20% Notes: Using supports on the top piece helps, but removing all pieces is a pain. To prevent sagging material, turn on the fan. Every other piece should not require support. Assemble everything correctly after printing; it should be a tight fit between the top and bottom pieces. If necessary, glue them together.