Hemera is a next-generation extruder, featuring dual drive gears, a highly constrained filament path, and autoloading compatibility. This results in a complete extrusion system eradicating slipping and grinding, whilst also significantly reducing stringing. Want to print flexible materials? No problem: Hemera prints flexible filament fast, and with ease. Designed to be universal, you can use E3D Hemera as either a direct hot-end or as a bowden extruder.