Custom 3D printable roller shutter stopper to replace broken plastic limit stops. 

Prevents the shutter from rolling up too far into the headbox. Easy install with one screw – fits standard frames (measure your ~50mm disc). 

Designed in Fusion 360 for Bambu Lab printers.

 PLA works fine. Print settings: 0.2mm layer, 20% infill, no supports. 

Fix your tambour/roller blind today! 🔧