Running key ring

Safe place for putting in keys in running.

665

updated December 16, 2021

Description

Slightly flexible filament recommended, but PETG/PLA works too. Ring diameter is 23mm.

BOM:

M3x10(12,14,..) Bolt - based on number of keys and washers

M3n Nut

M3 Washers

Optional: Piece of Velcro strap 10mm

The author marked this model as their own original creation.