I love my Glowforge!!
I love this thing!
You must keep it clean, or it will cause issues. Once I learned that, I have had no trouble.
I have cut and engraved acrylic, various woods, cutting boards, slate, and more.
I designed several items for my nephew's wedding, including swizzle sticks for everyone's drinks, cake toppers, slate cheese board, a cutting board and more!
They loved it all!