Flexion High Temp Single Upgrade Kit

Sold either as an upgrade for current Flexion owners, or as a bundle with the standard Flexion kit. Allows printing at temperatures up to 290°C to allow Nylon and Polycarbonate. Improved PLA performance. Fast hotend swapping. Works with all the same printers as the standard Flexion kits.

High-temp upgrade for single extruder kits. Includes finned mounting block, high-temp barrel, heater block, and spare nozzles (0.5, 0.6, 0.8, 1.0mm). This is totally backwards compatible with all the single-extruder Flexion kits such as for Wanhao Duplicator i3. You will no longer need your stock heatsink with this assembly.

  • Better thermal performance
  • Visibility of extruder (you can remove your stock heatsink – but continue to use the fan)
  • Easy removal of the hotend without disassembling the motor and extruder (tool access between fan blades)


HT comparison


This kit requires you to disassemble your printer's extruder and reinstall this upgrade.

Note: does not include stepper motor or motor mounting screws


Brand Flexion
Shipping Weight 0.1200kg
Shipping Width 0.100m
Shipping Height 0.030m
Shipping Length 0.130m

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