First off Kevin thank you for a build-a-long that even a stone carver can do. I have some pallet wood that stone came in from over seas. What they call pallet/crate wood, is precious to us. Can't get anymore though, customs has it incinerated now because of invasive species. I also have some old files an rasps from Italy, Germany & the US. that I use on stone. We re-sharpen the teeth by dipping in acid and neutralize in baking soda. Some now are too far gone, but I can't seem to let them go because they were handed down from my stone carving mentor. Now I have a avenue to put them back in use, Thank you.
A couple question on the brass pins. 1) Do you score/scratch the brass to give the epoxy something to grab a hold of ? 2) How much clearance in the scale holes for the brass pins ?