Looking good!
There was something in one of the recent FT videos on YouTube about using rubbing alcohol to soften hot glue. I haven't tried it yet, but maybe someone else here will have some experience with it. At the very least, maybe try putting a glob of hot glue on a piece of scrap foam board, and seeing what the alcohol does to it.
I use it often! I mess up often! 😖😜 91% or better Isopropyl Alcohol or Denatured Alcohol...
On Adams RediBoard, be more sparing, because it distorts the Paper if it gets
TOO (not TO 😉) wet. 👌
I apply it with a Paintbrush. It needs only about 30-45 seconds to wick between the Foam Board and Glue. Then you can carefully pull them apart.
If it doesn't completely separate, apply a little more Alcohol, let it Wick, and pull apart. I've never had to do it more than twice.
On plain Paper (Adams DTFB), I believe the Hot Glue adheres better, because the Glue actually permeates the Paper, making it a little harder to separate.
I'd say Glue two scraps together, wait at least 10 minutes, and practice on that first, so you can get a feel for how it works.
Happy New DECADE! 🎉🍻🎉🍺🍹🍻