POLISI3D 500℃ Plated Copper Heater Block High Temperature Heating Block Compatible with Prusa I3 MK4 MK3.9 XL Project Nextruder Hotend Heating Block 3D Printer Accessories Parts (Plated Copper Block)

Brand: POLISI3D

Features:

• This block is for the Hotend assembly dedicated for printers using Nextruder
• Material: Copper alloy and nickel plated; It is machined with very high precision and high quality.This copper-alloy is very temperature resilient, and will not start to soften or anneal until way beyond 500°C, making it perfect for the high-temperature printing
• Copper has more than 3x the thermal conductivity of brass, and the copper alloy we use has been hardened and treated to reduce the oxidation that occurs in copper at high temperatures. The higher thermal conductivity will also slightly increase your heat-up times, and can provide tighter temperature control.
• Compatible with Prusa I3 MK4 MK3.9 3D Printers and other printers with Using Nextruder
• If your nozzle and heater block are not in a new condition, then you may need to hot tighten them to make sure they don't leak! Please refer: https://www.youtube.com/watch?v=OzRAVkXjw3I&t=27s&ab_channel=HobbyHoarder
• Package: 1pcs heater block with M3 grub screws

Details: heaterblock for the Hotend assembly dedicated for printers using Nextruder

Part Number: MK4