This small part lets you mount a Busch + Müller LEVAL e-bike curve light holder to the mounting boss on the underside of the front of a Soma Fabrication Porteur front rack. It matches the curvature of the LEVAL's bracket on one side and the rack's tubing diameter and mounting boss on the other side.
Recommended print orientation (with supports) shown in the screenshot.
Modeled in Fusion 360, you can view and download the model.
The author marked this model as their own original creation.