My wax is in a temperature controlled tank, melts and flows down a pipe, cools and becomes creamy while gears push it out of a 1mm nozzle.
Today I tried palm, soy, bee, olive, rapeseed, paraffin wax and coconut, rapeseed oil + gel(mineral oil, paraffin) mixture (everything i got :D). It gave me very chunky results, but it did kind of work and is pretty solid. Although i have to figure out what is causing these junks because it clogs the flow.