Phaetus Rapido Hotend 2 HF, Blue

High flow hotend for high temperature and fibre filament printing


(Price shown includes 20% VAT. - Excludes delivery costs)

Colour: Blue

In stock

Delivery by Friday, 26 July if you order by Friday at 00:00.

Free shipping to Great Britain.
More information regarding shipping & delivery

Features & Advantages

  • High filament compatibility
  • Max. Temperature up to 290 °C
  • Titanium heatbreak tube
  • Planar ceramic heater
  • Removable thermistor

Item no.: PH-6973090164157, Content: 1 pc, EAN: 6973090164157

Product information & technical details

  • Item no.: PH-6973090164157
  • Manufacturer No.: 6973090164157
  • Manufacturer: Phaetus
  • Content: 1 pc
  • Product type: Hot-Ends
  • Filament Diameter: 1,75 mm

The 24V Phaetus Rapido Hotends 2 are the perfect choice for printing with high temperature and fibre filaments! They are compatible with countless materials and are designed for temperatures of up to a maximum of 290 °C.

There are two variants of the Rapido 2 hotend:

  • Rapido Hotend 2 HF (High Flow):

The HF version is compatible with V6 nozzles.

  • Rapido Hotend 2 UHF (Ultra High Flow):

The UHF version is also compatible with V6 nozzles. The enclosed V6-compatible extension nut made of plated copper is required for quick nozzle changes.

Features of the Rapido Hotends at a glance:

New heater block design for high-speed printing

The new heater block design features a larger melting zone to meet the needs of high-speed, high-temperature printing.

Titanium Heatbreak

Compared to the stainless steel heatbreak of Rapido Hotends, Rapido 2 Hotends have a heatbreak tube made of strong and light titanium. This robust material is characterised by lower thermal conductivity and less cooling capacity required, as well as excellent thermal insulation. This ensures better extrusion control and higher print quality.

The optimised structure also reduces the risk of deformation and clogging.

Ceramic heater planar structure

The 90-watt ceramic heater of the Rapido Hotend 2 has a planar structure that is characterised by high reliability and higher heating output. To illustrate, the heating element heats up to 200°C in an incredible 35 seconds!

Removable thermistor

Rapido Hotend 2 uses a removable 104NT thermistor which is easy to service and replace.

Quickly switch between high-flow & ultra-high-flow printheads

A unique structural design enables fast switching between high-flow and ultra-high-flow printheads. The different nozzle types meet the needs of high-temperature and fibre filament printing.

The adapter included in the delivery allows you to quickly switch between the hotends to meet any requirements. With a few simple twists you can set the optimal flow rate!

Nozzle change with one hand

The titanium alloy screws, which ensure a firm connection between the heating block and the heat sink, are characterised by low thermal conductivity. This rigid structure allows for easy one-handed nozzle changing.

Danger! Although Rapido Hotend and Rapido Hotend 2 have the same dimensions, their heating element and heatsink are different. Therefore, these cannot be interchanged.

Tip: The maximum flow rate during extrusion is 52 mm³/s.


  • 4 x M2.5x8.0 Socket Head Screws
  • 2 x M2.5x5 Hex Socket Head Screws
  • 1 x M2x1.8 Button Head Screws with O-Rings
  • 1 x Black Heatblock Extension Cable
  • 1 x White Thermistor Extension Cable
  • 1 x 1.5/2.0 Hex key
  • 1 x Bowden cable
  • 1 x Coupling clip

Rapido Hotend 2 HF/UHF vs. Rapido Plus Hotend 2 HF/UHF:

Rapido Hotend 2 HF Rapido Hotend 2 UHF Rapido Plus Hotend 2 HF Rapido Plus Hotend 2 UHF
max. 290 ° C max. 350 ° C
1,75mm filament diameter
80-watt ceramic heater with a planar structure
104NT thermistor PT1000 thermistor
max. 52 mm³/s flow rate max. 75 mm³/s flow rate max. 52 mm³/s flow rate max. 75 mm³/s flow rate

Questions & Answers about Phaetus Rapido Hotend 2 HF

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