Introduction: Quick Solution for Sorting Out Keys

Picture of Quick Solution for Sorting Out Keys

Spray paint hack for differentiating between keys in a hurry.

  1. Choose spray paints
  2. Color them from close distance in a plastic bag
  3. Leave hair dryer on side of a bag for 5min (turn other side, paint & wait again)
  4. Put them on key-ring and always know without guessing correct key


3366carlos (author)2015-02-22

great idea, but i wonder if paint will stay inside the lock when the keys are used.

About This Instructable




Bio: Visionary
More by evalds:NFC Habit Tracker "Dory" - Arduino Wearable, GadgetAir source heat pump robot - Brain Implant - ArduinoRobot Minion - Plant Watering Robot
Add instructable to: