Where would I be without carpet tape?

Oh, where would I be without carpet tape.  If you want to make quick models without having to wait for glue to dry, the double sided sticky stuff is invaluable.  I use it on practically every product design project, even if it's just to hold two pieces of wood together whilst I'm cutting them, so I get two of the same shape without having to draw and cut it out twice.  To hold things in place whilst you screw them together or assemble a model, its invaluable.  Easy to use and apply, it sticks like the brown stuff to a bed sheet! I should have shares in it, it's my top model making cheat.