An inner tube clamp is mounted on the end of the handlebars and holds an aluminum strip. On that strip sits the mirror clamp. The mirror is a small, wide angle rear view mirror that has a little bullet on the backside around which it can pivot.

Besides the parts to print you’ll need:

• Aluminum strip 2 x 10 mm
• Bolt and nut M3
• Bolt and nut M4
• Bolt and nut M5
• A mirror 

The printfile for the mirror clamp has a stop where you can insert the M4 nut.

The inner diameter of the handlebar is 16,6 mm. If your handlebars have a different diameter you might change the parametric FreeCAD file.

Best printed in PETG