These exciting Tool Heads for the Mini 2 and Taz 6 3D printers allow you to create more, with a wider rage of materials. For parts with incredible finishes, or quick turn around prototypes, there is a tool head for you. The SL Micro Tool Head for the LulzBot Mini allows for a much higher level of detail and surface quality for engineers and designers looking to present 3D printed parts as soon as they're completed. High Strength 3D printing has arrived with the HS line of Tool Heads. These expertly engineered new Tool Heads are amazing at printing industrial composites and abrasive materials, thanks to their hardened steel nozzle and extruder hobb. The TAZ Dual Extruder Tool Head v3 - a smaller, lighter, and more effective Dual Extrusion solution for the LulzBot TAZ 3D printer. Print with PVA for water-soluble support material or create your next project with two colors for a unique product. If you want to create strong, large 3D prints quickly the LulzBot TAZ MOARstruder Tool Head is what you need. With a high output tool head and a heater block that is almost twice as long as conventional models, dual print cooling fans, and a 1.2 mm diameter nozzle you can create MOAR things faster than ever before.