In my continuing effort to clean out several decades of making/hacking debris, I have this pot that came from popcorn popper, temp reduced by plug-in dimmer. Contains several pounds of microcrystalline casting wax. I used the wax to make working shapes for assembling wax for investment brass casting to blow glass into: http://mikegigi.com/castgobl.htm. Square bars for containing wax slab/wedge on plate glass plate are available. Will throw in wax rod leftovers as well.
The bad news is that I can’t shlep it to Makerspace so it will have to be picked up in the Lakewood area of Dallas just off East Grand=Garland Road