“No pinch” Sheet film drying hanger

I designed this sheet/roll film drying hanger as an alternative to using sharp clips that can puncture/crease thin film. It uses an internal roller to secure the sheet film using its’ own weight, so there are no spring clips or pinch points.

The hanger is 3D printed with a wide hook design so it can be hung over a drying line or on the top of shower screens etc. 

Simply insert the film from below, into the slot on the underside of the clip and the roller will secure it. To remove the film, you can either slide it to the side or hold the film whilst turning it over 180 degrees and the roller will move away from it, releasing it again.