Purebond 1/4" Birch (WOW!)

Anything 1/4" or thicker I use mid-thickness for the focus to cut. It’s something I got used to doing on other lasers over the years and it’s a habit that I haven’t changed. I don’t bother with anything thinner than 1/4 as it seems to cut through fine with the GF (probably because it’s slower than most 45W machines).


I use the PG settings for thick basswood ply and have no problems, get a clean cut with very few instances of “skipping” a tiny piece.

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