Air Hammers
Part of this material I used in the 20 hour granite course I taught at Pratt. Most of the info is from Tom Urban’s workshop at Camp Brotherhod, some from […]
Day: December 19, 2023
Part of this material I used in the 20 hour granite course I taught at Pratt. Most of the info is from Tom Urban’s workshop at Camp Brotherhod, some from […]
We need some kind of descriptive text here.