Plug for fender/water bottle mounts

thingiverse

I assembled a new bike and discovered that one of the rubber plugs for the M5 fender mount was absent. Rather than attempting to obtain another from my local bicycle shop, I chose to design a replacement. Unlike the original rubber plugs, this model features M5 threads, necessitating a print resolution of at least 0.10 or better layer height to produce satisfactory threads.