John Stumbles wrote:
On Thu, 08 Mar 2007 14:34:27 +0000, John wrote:

How does one do that, I know the Durgun (Sp?) can be used to remove the
plungers but how can it be done with 'normal' tools etc?

just push the plunger back with a bit of rod or dowel


I don't think plaster in a cartridge would work, any more than it does
with mortar. Cartridge products have a uniform consistency, usually
based on an acrylic resin.