Right angle clamping jigs

[mklotz]

I have several similar sets, though much smaller and done in aluminum, that I use when gluing models. Builders who copy your design are reminded to pay close attention to the relief on the 90 degree corner, there so irregularities won't affect the orthogonality and so glue squeeze-out at the joint won't glue the jig to the structure.

A liberal coat of floor wax on the jig will prevent any glue squeeze-out from sticking to the jig.