Just a thought, wouldn't it be better to store that bubble level somewhere safe to use for "original" parts and either order the new part or go to the hardwares store. I wonder what all thoes fluids will do to your bellows and lens when (I'm sure it will happen) when they leak? Stock is nice, yes, but sticky is bad, and crystalzed camera parts arn't good, though the shutter would get a good lube and cleaning. also, does the alcohol melt plasic? I dunno. Dean