I have a tip for unclogging those narrow glue dispensers used on Revell Contacta, Testors, etc. I mainly use liquids with brushes (like Tamiya Extra Thin), but like to have the thicker ones on hand.

When I get around to using the thicker glues, the tips are sometimes clogged; cleaning them is a pain. So I keep a fine piece of fuse wire taped to the side of the dispenser with masking tape; it slides easily down the tube, unclogging it, and is there when I need it.

Handy!

Tip submitted by:
Andrew Massey
Brisbane, Australia