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Dual Switching Hotend V2.1
Dual Switching Hotend v2.1 (Non-Proforge)

Dual Switching Hotend v2.1 (Non-Proforge)

Makertech Store

Regular price £ 89.00 GBP Sale




Dispatching 22nd August 2022 (apologies again for the delay, we're just waiting for the copper/titanium heatbreaks).

 

V2.1 Design Update (August 2022):

  • Higher quality high temp. thermistors
  • Copper/Titanium Heatbreak
  • Relay Switch for improved reliability
  • CNC'd Aluminium Probe Mount
  • Higher quality heatsink fans
  • Part Cooling Fan re-design
  • Tighter tolerances of backplate/ooze shields for a more solid fit
  • Reduced fastener count
  • Klipper Compatability

  

Compatibility:

Control Board Checklist

  • Two hotend heaters
  • Two hotend thermistors
  • Single Cooling fan (PWM)
  • GND, 5v and digital pin for probe
  • GND, 5v and digital pin for relay (optional, recommended for Klipper)
  • Two extruders (extruders not included)

Firmware Requirements

  • Marlin
  • Klipper
  • RepRap FW (possible, but untested)

Mounting

  • Mounting is based on 31x31mm standard NEMA 17 motor mounting holes. A tool carriage adapter for 2020 extrusions is also available.
  • STEP file available here.

Build Manual:

Check the build manual here.

 

Hotend Low/High meaning:

By default, the switching hotend has one low temp and one high temp side. The low temp. (250C) side is better for softer filaments like PLA and PVA whilst the high temp. (400C) side can handle filaments like ABS,  polycarbonate and nylon.

If you opt for High/High you will receive hardware for creating two high temp. sides in addition to the low temp. hardware too.

Proforge 3 3D Printer Bundles:

Proforge 3 3D Printer Kit
Proforge 3 3D Printer Kit

Proforge 3 3D Printer Kit

£ 999.00 GBP
Proforge 3 3D Printer Kit - All Upgrades
Proforge 3 3D Printer Kit - All Upgrades

Proforge 3 3D Printer Kit - All Upgrades

£ 1,299.00 GBP
Proforge 3 3D Printer - All Upgrades - Pre-Assembled
Proforge 3 3D Printer - All Upgrades - Pre-Assembled

Proforge 3 3D Printer - All Upgrades - Pre-Assembled

£ 1,799.00 GBP

Proforge 3 3D Printer Upgrades:

Proforge 3: Dual Switching Hotend v2 Upgrade
Proforge 3: Dual Switching Hotend v2 Upgrade

Proforge 3: Dual Switching Hotend v2 Upgrade

£ 84.00 GBP
Proforge 3: Enclosure Upgrade
Proforge 3: Enclosure Upgrade
Proforge 3: Enclosure Upgrade
Proforge 3: Enclosure Upgrade
Proforge 3: Enclosure Upgrade

Proforge 3: Enclosure Upgrade

£ 99.00 GBP
Proforge 3: OctoPrint (Wi-Fi & Webcam) Upgrade
Proforge 3: OctoPrint (Wi-Fi & Webcam) Upgrade
Proforge 3: OctoPrint (Wi-Fi & Webcam) Upgrade
Proforge 3: OctoPrint (Wi-Fi & Webcam) Upgrade
Proforge 3: OctoPrint (Wi-Fi & Webcam) Upgrade

Proforge 3: OctoPrint (Wi-Fi & Webcam) Upgrade

£ 29.00 GBP
Proforge 3: MIC-6 Platform Upgrade
Proforge 3: MIC-6 Platform Upgrade
Proforge 3: MIC-6 Platform Upgrade
Proforge 3: MIC-6 Platform Upgrade
Proforge 3: MIC-6 Platform Upgrade

Proforge 3: MIC-6 Platform Upgrade

£ 149.00 GBP

Spares and Accessories

Proforge 3 High Temp Thermistor (400°C)
Proforge 3 High Temp Thermistor (400°C)

Proforge 3 High Temp Thermistor (400°C)

£ 10.00 GBP
Proforge 3 Silicone Hotend Sock (Pack of 2)
Proforge 3 Silicone Hotend Sock (Pack of 2)

Proforge 3 Silicone Hotend Sock (Pack of 2)

£ 8.00 GBP
Proforge 3 All Metal Hotend
Proforge 3 All Metal Hotend

Proforge 3 All Metal Hotend

£ 20.00 GBP
Genuine GATES PowerGrip® GT2 6mm Timing Belt
Genuine GATES PowerGrip® GT2 6mm Timing Belt

Genuine GATES PowerGrip® GT2 6mm Timing Belt

£ 8.00 GBP
Proforge 3 Flexplate 300x300mm
Proforge 3 Flexplate 300x300mm

Proforge 3 Flexplate 300x300mm

£ 35.00 GBP
Steel Nozzles 1.75mm (Pack of 3)
Steel Nozzles 1.75mm (Pack of 3)

Steel Nozzles 1.75mm (Pack of 3)

£ 6.00 GBP