What's this thing called?

Sorry, no photo, let me explain. I am interested in hooking rugs from scrap material, as I have oodles of it as a home sewer. I saw it done, and tried my hand at it, at a local summer festival, and quite enjoyed it.

I have located the burlap, but am stumbling on whatever kind of device they used to cut the fabric into perfect 1/4" strips. I actually saw one on a YouTube video, it attached to the tabletop, and had a crank handle and produced 4 or so strips as you passed fabric through it. (Not unlike a manual food grinder!)

I have no idea what it’s called, or who makes it, but I liked it a lot. When I try searching, I end up with industrial sized things for factory applications, yikes!

Also, they were using modified crochet hooks, to make their rugs, curved with an added handle, very easy to use, in hand. But I don’t seem to be able to find them at Michaels, which surprised me a bit. I have lots of crochet hooks but would need a photo to remember the curve correctly.

So, how about it? Got any suggestions for me?

Thanking you in advance for your time!

This one ?

Not quite. Rugs require much narrower strips than for quilting. Plus this is an electric device I think. The thing I saw had a hand crank on it, I’m certain.

Maybe it’s old technology?

This.

Or one of these.

Rug hooks

The low-tech solution would be a mat and a rotary cutter. And a good fabric ruler.