Hi all,
A while back, a friend of mine and fellow wrecker named Mark from across the pond introduced me to the concept of using wedge clamping to hold together a mitered box during glueup. It worked like a charm and I have used that method since then on a few other small boxes with great success.
However, the setup involved each time has been somewhat of a hassle. The biggest time consumer is making the base each time. I've got to get four chunks of wood, make sure the faces are dead square, then screw them to a base making sure they are all at right angles to each other. Sure, it's not a huge amount of work, but that's a lot of drilling, squaring, and screwing for a one-off jig.
So this morning, I got to thinking there must be a better way. I came up with the idea of drilling a grid of 1" holes (spaced 2 inches apart on center) into a 2X12x18" chunk of pine construction lumber that has been face glued to a ~3/4x12x18" thick piece of slippery countertop material. To change the spacing, I can just move 1" dowels around then keep a handful of various thickness loose blocks around to use as spacers.
I've got all the supplies, and am ready to do the glueup, but I figured I would toss the idea out to the wreck first to see if anybody spotted any critical flaws in my plan or if anybody had suggestions on improvement.
Here is a drawing (top view) to give a better example of what I mean. One thing you can't see from the drawing is that the mitered box, wedges, and blocks will all be about the same height (2"-3"):
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a bunch,
-Rick