Numbuh1Nerd
New Member
I've got a couple of faux laboratory flasks I bought at a craft store, and would like to make some display pieces out of them (namely Pym Particles and some Chemical X). I intend to leave them out all the time, so I don't wanna just pour something in them and wait for something to knock them over and make a mess (or three super-powered preschoolers, as the case may be), but I'd also rather not use something like resin that wouldn't swish around in the bottle if you picked it up.
Are there any methods for making practically invisible water-tight seals for something like that?
Are there any methods for making practically invisible water-tight seals for something like that?