This kit does not include a fan

This product is the replacement for the Tool Changer Upper Lock for Prusa XL and is manufactured with high precision to ensure a perfect fit and optimal performance

The superior electronics screwdriver

Easy replacement option: Replacing the nozzle on your Neptune 4 3D printer is a simple process

E3D - Revo Belt Nozzle (Pick a Size) Fleksible Plader This kit does not includeE3D Revo Belt Nozzle (Pick a Size) Revo Belt Nozzles are designed specifically for belt printing and have a longer reach, allowing you to print at a 45 angle with Revo HotEnds. Easily change nozzles in under 60 seconds no tools or heating required. You can do it with your fingers! Experiment freely Revo Belt Nozzles are available in three different sizes: 0. 4mm, 0. 6mm and 0. 8mm. With the simple nozzle change, you can quickly try different nozzle