MatterHackers CleanTip High Flow Heater Block


This MatterHackers CleanTip™ High Flow aluminum Heater Block is coated with ultra-low friction Tungsten Disulfide, resulting in less mess and easier cleaning! Manufactured in the USA.

Note: This heater block is a direct replacement for use in extended melt zone hot ends, such as the E3D Volcano.

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Product No. M-3HU-M1DM

If you've had your 3D printer for more than a few weeks, you know it doesn't take long for your heater block to go from this:

to this...

Our new CleanTip™ Nozzles and Heater Blocks are the solution. Coated with ultra-low friction Tungsten Disulfide (WS2), no filament sticks to our stainless steel nozzles and aluminum heater blocks.

Tungsten Disulfide is a really cool material. It has even less friction than PTFE and is heat resistant up to 650°C. 

These photos show an uncoated heater block (left) and a coated block (right) after approximately 1 month of printing:

When your hot end is up to temperature, it wipes clean with virtually anything. No more baked on filament mess or difficult nozzle swaps due to crusty old filament.

Note: The photos above are of the standard sized CleanTip™ Heater Block. The High Flow Heater Block is a direct replacement for extended melt zone hot ends, such as the E3D Volcano, and must be used with Extra Long CleanTip™ nozzles.


Why Are Items on Clearance?

At MatterHackers, to bring you new and exciting products, we occasionally shift some of our quality stock to the Clearance section.

Reasons for Clearance Items:
  • New Product Versions: When manufacturers release updated versions of printers, CNC machines, filament, etc., the older versions typically go to Clearance.
  • Overstock: Items we have in excess are moved to Clearance to free up warehouse space.
  • Discontinuation: Discontinued product lines often end up in Clearance to expedite the sale of remaining stock.
  • Packaging Changes: When packaging updates occur, we shift the older packaged items to Clearance.
Clearance Does NOT Imply:
  • Poor Quality: Clearance items meet our rigorous quality standards and often brand new, unopened products.
  • Limited Support: You'll receive our excellent customer service for Clearance items. Note, all Clearance purchases are Final Sale and not covered by the MatterHackers Return Policy.

Note, all Clearance purchases are Final Sale and not covered by the MatterHackers Return Policy.

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