4chan_diy on Nostr: I'm doing a little project/diy/, I got myself one of those curtain roller mechanism. ...

I'm doing a little project/diy/, I got myself one of those curtain roller mechanism. What would be the easiest way to secure a generic PVC tube to it so it engages? (That allows you to separate the t...
Thread: https://boards.4channel.org/diy/thread/2864485