*20mm (Good for heater ex block)

It serves as an insulator between the PTFE coupler and the hot end

And with 50W fast charging

8 mm for faster prints

To make 3D printing more sustainable

Spider - Heatblock - Prusa MK4 eSUN - Filament *20mm (Good for heater exSpider Heatblock Prusa MK4 The Spider Heatblock for Prusa MK4 is an essential upgrade for your 3D printer, designed to deliver superior heat distribution and temperature control. This heatblock is created to enhance your printing experience by ensuring that heat is distributed evenly, resulting in more precise and consistent prints. Key features: Advanced heat conduction: The heat block ensures uniform heat distribution, resulting in more precise and