The most valuable weaving loom

Today I present my most valuable weaving loom. Unfortunately, its historicity is a constant matter of dispute. Archaeological finds confirm the presence of such tools, but there is still no reliable study on their use in textiles. I suspect that there is a kind of scientific taboo in this area. Numerous, although fragmentarily preserved, relics are kept in secret warehouses and specially protected. The documentation is probably subject to censorship, and may even be written in code.

Is it possible to weave on such a loom?

P.S. The joke ends where someone starts using weaving sticks. It gets serious when someone writes to this instructions.