This Xplore MCHT15 is a two part system. The micro compounder allows up to 15ml of material to be melted and mixed thoroughly. The extruder allows you to create test pieces from the preselected molds.
http://www.xplore-together.com/products/micro-compounders/mc-15-ht
http://www.xplore-together.com/products/injection-moulders/injection-moulder-12