challagan

Here are a couple:

http://www.woodsmith.com/issues/165/...ed-spline-jig/

http://www.woodworkingtips.com/etips/etip010511sn.html

http://www.ibiblio.org/twa/plans/plans/keymiterjig.pdf

For doing keyed mitered joints on boxes rather that frames. Make a similar jig only use a 2 x 4 or 2 x 6's instead.

corey

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