3D Printed Color Changing Mechanical Switch Keychain

Display and fiddle with your favorite switch even when you’re outside and away from your keyboard with this 3D printed switch keychain! Comes with keychain loop and clip for attaching onto keychains.

This heat activated color-changing keychain changes from purple to hot pink when touched or heated in any other way.
See product photo for example of the color changing effect! Left side purple is when keychain is cool, right side hot pink is when heated or touched.

Add optional transparent DSA keycap for even more satisfying clicks and clacks.