Needing some help, Wondering on the 3MTape the Glowforge uses on the proof grade materials, that exact size and where to get it! Thanks
Judging by the release liner, it looks like Double Coated #99786. You might be able to find a converter selling rolls or sheets online.
I’ve had good luck on Amazon
Unfortunately, we don’t have the protective layer available in our shop, and I don’t know of anywhere it can be purchased. Since you’ve gotten some other ideas, I’m going to close this thread.