ArtStation - 3D Adjustable Backdrop and Roll Up Plus - Blender
Manual Backdrop Roller System - Denny Manufacturing
Walimex pro Roll-Up Background blue 210x220 - walimex & walimex pro
Roll up type Backdrop – Apex Digital
5'X8' Rolling Roll-Up/Pull-Down Background System for ID Photos, Before & After Exam Rooms
Amazon.com : Julius Studio (Pull-Up Type) 5 x 6.2 ft. / 60 x 75 inch White Screen, Collapsible Pure White Background, Pull Up Roll Down Auto Locking, No Wrinkle, Portable Handle Grip,