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E3D Revo HeaterCore


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Voltage *

Free shipping in Canada for orders over $140 before tax. (via Canada Post)

  • The HeaterCore secures onto a Revo-compatible cold side using a Revo HeaterCore spring (included). After it’s attached, just screw in a Revo Nozzle and you’re ready for simple, tool-free nozzle swaps that don’t need hot tightening.
  • Heats up much faster than a typical heaterblock. It’s designed to be much safer, too – a positive temperature coefficient (PTC) means power reduces as it gets hotter, reducing hazards in the event of a thermal runaway.

Please note: This product is available in either 12V or 24V. Please check your 3D printer’s power supply before purchasing to get the correct rated components.

What's included:

  • Heatercore of chosen voltage
  • HeaterCore Spring
  • HeaterCore Sock

Buy an E3D Revo HeaterCore from Spool3D for your 3D printer in Canada without the surprise cost of the exchange rate!



5 out of 5 (based on 1 rating)
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Fantastic Heater Core

I've been using Revo since the early beta units and the production heater-core is flat out the easiest install that I've done for a hot-end in a long time, the swapping nozzles effectively allow for the functionality of 3 hot-ends in a single unit.
Posted by Edward Simpson, March 02, 2022