I saw a Jig put on by Dave Richards, And when I checked out the link he put on,it peeked my interest. I sent for the DVD but also got 2 extra disks that had additional jigs on them. The first one I made was for setting up my fence that I use for cutting 4x8 sheets of plywood. The second one I made was just a marking gauge,but useing a pencil instead of a sharp marking device. What intrieged me the most was the way Steve Maskery adapts the clamping presure to secure the moving parts on the gauges.
Although they are a bid spendy because of the postage and the conversion from English pounds to US dollars ...... Still well worth the price of admission
One very clever guy, I put it on my laptop so I could have it in the shop as I was making them. Its called workshop Essencials.