Instructables
video 3D Printed Bike Shifter (friction)
I just made a 3d printed friction shifter for my bike.

More info (and link to files) at:
http://nothinglabs.blogspot.com/2013/07/3d-printed-bike-shifter.html
bikerusl6 days ago

Cool!

But you should never use such fractional screws on a bike part. Allen head metric FTW!

hydronics1 year ago
nice job... bringing back the 1980's thumb shifter!