Luthiery Laboratories

I make my own marker dots with a 1/4" plug cutter and whatever scrap I have around. I've made every color of plastic, maple, rosewood, purpleheart, and others. I just ordered a sheet of 3mm ABS for five bucks that will produce a lot more dots than you could buy for that much, and also better ones. Many of the 1/4" dots you get are not really 1/4", thanks to the @%^#$ metric system. You make 1/4" holes, and then the dots are undersized. I don't have a 6mm Forstner bit. The dots I make actually have to be tapped into the holes, they're that good a fit.

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