Bike flashlight quick mount

Zip tie this to your bike to allow you to quickly mount a flashlight. Just use a little piece of rubber they usually include in these types of things to keep it from rotating/sliding.

I've uploaded a larger version so you can cut away whatever diameter your using. The key design feature is illustrated in the screenshots - make sure to make two circular cuts that overlap in a compressed fashion so that the two halves open up (via the cut in the middle) and provide a compressive force when the flashlight is inserted.

I've tuned the compression overlap to 1mm, and overhang/lip to be ~1.4mm to hold it in well, but not make it too difficult to insert/remove.

Print instructions

no need for support

relatively material/resolution agnostic