The Slice Engineering Mosquito hotend and Copperhead hotend are amazing and share some similarities. They both prevent heat creep, jams, allow increased printing speeds, and they both share the same bimetallic technology used to produce their heat breaks. They are also both beautifully designed and crafted in the US.

Even though they carry many similar characteristics each was designed for different end users. The Copperhead hot end is more like the traditional hot end upgraded with better materials to offer better performance and is suited for the majority of 3D Printers out there. With it’s modular design many parts are cross compatible with other components so you can mix and match. Only the Copperhead heat sink requires that you must purchase the standard heat break for compatibility reasons.

The Mosquito hot end is on another level. It’s the best of the best. It was radically redesigned from the ground up offering unmatched performance. It offers a protective roll cage around the most thermally efficient heat break (85%) available on the market! The design of the hot end also allows for one handed cold nozzle changes as an added feature to it’s incredible performance boost.