Oh, you meant a decor pulley. 
I get it. I made one of those for my Halloween costume. When I pulled on the pulley, a glove I stuffed to look like a human hand lifted the trick-or-treat bucket. One guy asked me if I was a ninja. (?) I turned my eyestalk toward him, and he made a face and left. Some people. 
The Nerdmudgeon Podcast
Three middle-aged nerds (including yours truly!) review all of the MCU movies in chronological order. Short, funny, and full of good vibes, check it out and let us know what you think!
Nerdmudgeon.com
