Proof of concept

I got it in my head to get a leather camera strap but the nice ones seem to cost a minimum of around thirty quid. So I bought a bit of leather on eBay and some Chicago screws (as I learned they're called) and made one using a scalpel, a bit of brass tube, some wood and two butter knives . Now I'm thinking of getting some proper jigs and tools and making a dozen or so to put on eBay as I think my design is better and I've thought of a USP. Procrastination is my only hurdle.