From the Loftsmith community

Power bank holster with reversed trapezoid shaft clip

Keeps a small cylindrical power bank on a pole or bar so it isn't rattling around in a bag. The cup holds it upright with a slot at the front, and a clip on the back snaps onto a tapered shaft. Change the power bank diameter and the shaft ends to match yours.

1 part · 17 g · 43 × 66 × 60 mm