Yup wood burner is the thing you need.
Originally Posted by Dede
Wow... great ideas! Snaps are supposed
to be self-setting (no hole required), but grograin seems to be a problem. Did some experimenting and here are the results:
1. #00 grommet hole cutter (smallest available; meant for fabric) - too big (4.5mm).
2. Crop-A-Dile 1/8" punch - bad cut (although I have abused it and it's probably dull).
3. Woodburner - SUCCESS! THANKS, arcmis!
This is the style snap I'm using...
It doesn't play well with grograin, apparently.