That's what I was afraid of. I was hoping for a fully non contact method, and as cheap as possible, but it looks like I'll have to go the laser route.
Thanks guys.
Hi, I'm new to this forum, and from what I've seen so far, there are some very intelligent people posting here, and I'm hoping someone will have an answer for me.
It's a two part question basically boiling down to one point.
I've recently become involved in wood burning as a hobby...