Why buy an expensive 3D printer but have a cheap hotend? It’s the most important component in your 3D printer because its sole job is to melt the plastic into printable lines. Frustrated by a lack of reliability? Heat Creep? Jamming? A hotter hotend fixes that, and Slice Engineering Mosquito hotends print upwards of 450 °C. Frustrated by how long it takes your projects to print? Get a high flow rate hotend that uses the same Rep Rap style nozzle, but prints up to 30% faster. See the difference today.