Making and Using a Frame Clamping Jig

In my last video I made a picture frame. I assembled it using a shop made clamping jig. A friend asked in the comments for information on the jig itself. So, I built this new larger one to show how it's made and used. The jig is made from scrap 3/4" plywood, 1/4" bolts, washers and wingnuts. This is not my invention. I made the first one using a design from a book or magazine some years ago. In fact, I believe you can buy commercially made jigs similar to this. But where's the fun in that? https://twitter.com/daveharshberger https://www.instagram.com/daveharshberger