There are callipers and then then there are calipers. The ones I'm interested in today are of the digital variety and used to measure things. Specifically, I want some digital calipers to help me get the thickness right for the top and bottom of my up-coming archtop guitar build project. The idea is that I can use my new tool to measure the thickness of the wood, thereby removing yet one more excuse for me buggering it all up.
Let's backtrack a little bit. This digital caliper project has been on the boil for quite some time. Remember when I made the c-clamps recently? I talked about how I thought that the comb joints I was using for the clamps would work perfectly for a digital caliper. And indeed it did. What I might not have told you at the time was that I cut the wood for the caliper project at the same time that I cut the wood for the clamp project. Crafty eh! Ha ha.