Mountain bike rear light

thingiverse

Biking to much in the dark, and needed some watertight lights, found cheap lights on Aliexpress... okay then go for Fusion 360 and make a holder for it ^__^ Weeks later (waiting for post man) taaadaaam there is it. Some info on my bike: Cube Analog 2012 the seat post size is 32mm and the angle is 17.5 The printed clamp is 33mm You need rubber in between seat post and clamp 2x M4 25mm bolt and nut. Front light are done to... but that's another story.