This is a bike mount which allows you to attach an item that is designed to mount onto the horizontal part of your bicycle handle, such as a GPS, on the vertical section of your handlebar. This mount fits on a bike tube with a diameter of ~28 mm. The parts print fine without supports, but you may need to use some tape or a rubber band between the mount and your bicycle bar so that the mount does not spin around on the bar. Let me know if you need a version that has the post farther from the mount section and I will post one.

Step 1: Print the part(s) from this page (end cap is optional).
Step 2: If you are concerned about your item slipping off the post, snap the endcap on the post or glue it on.
Step 3: Insert zip ties (max crossection 7 mm wide by 2 mm thick) into the built in zip tie tunnels and attach to a vertical section of your bike.
Step 4: Attach your item and enjoy (and please provide feedback!)