Mz12x vs Butane

Trying to decide if I go a solvent route which to use...any input is appreciated...I'm also curious about the most reliable diy ways to purge off the solvent without access to a vacuum chamber

Solvet based extraction is one of the things God hates i bet. Use a heated DAB Hydraulic press with 30um Nylon Mesh bags. Pre-conpress into pellets to fill the mesh bags. Just squeeze the resing out. Natural extraction!

I think that it is dimethyl ether, in any case, you have to apply heat via water until 95% purged then apply enough heat using a hotplate to reduce the surface tension of the oil to degas completely.