Most of us have lots of video tapes we are no longer using. Open the casing with a screwdriver and take the tape reels out. There are many things that can be made when you knit, crochet or weave the tape. I'm making a rug for the bathroom using tape. If you think that too rough for your feet, use the rug at your entrance - or make a bag out of it.
I use hollow plastic needles metric size 10 (thickness of my little finger) and just knit back and forth, using the tape and coloured linen thread at the same time.