Carcase Cramping Jig...Part 2

[woodbloke66]

Check that it's now square:

Take of sharp corners and generally titivate:

...and finally glue and screw on a diagonal bracer:

This jig should (fingers crossed) take all the angst out of cramping and gluing the sides true and square to the base of the new bookcase - Rob

 

[MikeG.]

Make it universal, Rob, by moving the diagonal brace down flush with the members they are currently screwed onto. It will then work for panels, doors etc.