Don't ask about the music.. This is a tutorial thingy, to show you how to cut a blind (for your bedroom, bathroom etc) its simple I guess. Enjoy :D.
In this video, Michael demonstrates just how easy it is to Install a Double Roller Blind as an Inside Mount. Michael is using the Top Front double Roller blind ...
From I Seek Blinds Official Channel
Ikea Tupplur blind, motorized with BOFU 24VDC motor. ABB JRA/S220.127.116.11 actuator, Jung LS50 push button.
From Mani Cheraghi