Maybe we need a two part chemical. Something we can print with the bubblejet, that won't cure without a hardener. --Something like epoxy, but w/o the mess. --I can't ever seem to get the bottle lid screwed tight enough to keep the epoxy in let alone trying it in a inkjet cartridge! Something that will polymerize an oil based substance? ----- Original Message ----- From: "Kyrre Aalerud" > > Peter's point about crub being baked inside the > > head is valid though, this could be the biggest > > problem with bubblejet. > > This already IS the biggest problem with a inkjet/bubblejet. That is why > they are now using a rubber-gasket that they hide the head in when not in > use. Some models actually squirt some ink into it each time they land... > To keep it moist. Then they seal off. Each time you turn the printer on, > it goes through a head cleanup to remove any leftovers from sitting in the > gasket. -- http://www.piclist.com#nomail Going offline? Don't AutoReply us! email listserv@mitvma.mit.edu with SET PICList DIGEST in the body