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Micro Swiss Cooling Block Upgrade for Wanhao i3

Micro Swiss Cooling Block Upgrade for Wanhao i3

Regular price $21.95 Sale

This is redesigned cooling block for Wanhao i3 with the following improvements: Slotted Clamping system, No set screw to ding and damage thermal tube, Significantly better heat transfer (this is a big one!!!), Easier disassemble and adjustments, Tight control on bore diameter, This cooling block will work with original PTFE lined hotend, and with our Micro Swiss MK10 Allmetal Hotend kit.

  • Slotted Clamping system
  • No set screw to ding and damage thermal tube
  • Significantly better heat transfer (this is a big one!!!)
  • Easier disassemble and adjustments
  • Made in USA by Micro Swiss