Promega Quad Head Assembly
The Quad is the first direct drive, four-filament mixing head available on the market. It works in conjunction with the Duet Maestro board upgraded with a Maestro Breakout Board. The head comes complete with 4 motors, 3 fans, Promega X mounting blocks, fasteners, a 0.5mm Quad Compound nozzle and Quad Compound PTFE insert. The Quad is capable of printing any 1.75mm filament with a printing temp under 270C.
The Quad will require user disassembly of the X rail system and coreXY drive.