I saw an ad come across my fb feed a few weeks ago. looked like a frame loom made of ABS plastic. Rigid heddle bars for different weave structures (plain weave, and 2 2 twill).

Less interested in the frame itself and more interested in the heddle bar, but I can't for the life of me find the video, or remember the name of the company that produced them. Hoping maybe someone has come across this themselves and might be able to point me in the right direction.