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Revo Hemera XS tool for Jubilee toolchanger — zdjęcie 1
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Revo Hemera XS tool for Jubilee toolchanger

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This is a tool for the Jubilee toolchanger featuring the E3D Revo Hemera XS extruder.

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Źródło
Printables
Licencja
Creative Commons — Public Domain

This is a tool for the Jubilee toolchanger featuring the E3D Revo Hemera XS extruder.
I have a V6 Hemera direct drive extruder on my Jubilee printer, but I wanted to try to build a smaller, lighter and quiet Hemera based tool.

This tool uses a Revo Hemera XS and is basically an adaptation of different other designs:

The backplate is designed to accomodate the Revo Hemera XS, parking wings have placed in a lower position. All to try and minimize the dimensions and weight. It also includes a post to firmly ziptie the cable bundle.
The part cooler is another existing design using a small and quiet 4010 centrifugal fan while still having sufficient airflow. The top bracket includes a bridge-like clamp to secure the wires of the hotend & thermistor. For the extruder fan I chose the really quiet Noctua NF-A4x10 PWM.

Parts needed for the toolplate & parking wings:

  • Jubilee wedge plate
  • M3x4 threaded inserts for the wedge plate (3x)
  • M3x6 flathead bolts to secure the wedge plate (3x)
  • 8mm stainless steel balls with a M3 threaded hole (3x)
  • M3x8 round head bolts to secure the threaded balls (3x)
  • M3x6 threaded inserts for the parking wings (4x)
  • M3x6 flathead bolts to secure the parking wings (4x)
  • O-rings 9mmx2 (4x)
  • M3x8 socket head bolts to secure the extruder to the toolplate (4x)
  • M3 square nuts to secure the Revo to the toolplate (4x)

Parts needed for extreuder & part coolers:

  • Noctua NF-A4x10 PWM fan
  • 4010 centrifugal fan
  • M2x6 round head bolts to secure the fan to the duct & bracket (4x)
  • M3x6 round head bolts to secure the cooling duct to the extruder (4x)
  • M3 square nuts to secure the cooling duct to the extruder (4x)

You can print the parts using the STL files or the Fusion360 file to modify to your needs.
Recommended printing material is ABS or PETG (I personally prefer PETG).
The parking wings do not need supports. Other parts do need supports.

Designs used for adaptation:
Jubilee Hemera Toolmount by BryanHaven: https://github.com/BryanHaven/Jubilee-Hemera-Tool-Mount
E3D Revo Hemera XS Reference CAD by E3D: https://www.printables.com/model/713378-e3d-revo-hemera-xs-reference-cad
Hemera XS Revo Cooling Duct by Zimatcher: https://www.printables.com/model/298797-hemera-xs-revo-cooling-duct

Lastly many thanks to poofjunior, the creator of the Jubilee toolchanger: https://jubilee3d.com/

Tagi