Doweling Jig

thingiverse

This is a 1/4" doweling jig that I came up with to tackle a project build. I designed it to work on 3/4" plywood or MDF, but you can easily adjust the dimensions to suit your needs. After researching commercially made jigs, I decided to take matters into my own hands and print one myself. To make this jig, grab the following items from your local hardware store or online: 2 - #6 x 1" machine screws 2 - #6 hex nuts 1 - 3/8" OD x 1/4" ID x 1/2" long metal spacer/bushing (steel or bronze works fine) I printed my jig with the inner sides facing downwards to ensure they were as flat as possible. Make sure the spacer fits snugly, but if it's loose, a dab of super glue should do the trick. Once assembled, use a 1/4" drill bit to finish drilling the hole in the dill plate. Then, take some time to clean up any tear-out with a knife or similar tool. I'm hoping this jig will be just as useful for you as it was for me - it saved me around $60 and worked like a charm!