KP3S X-Carriage cho StealthBurner/AfterBurner

X-Carriage designed to allow the use of Voron toolheads, StealthBurner/AfterBurner, with the Kingroon KP3S.

• Equipped with 3D Touch/BLTouch mount
• Equipped with ADXL345 accelerometer mount
• No supports required for printing
• STEP file available for modification

To use it, replace the “X-Carriage_Plate.stl” part on this page with the “extruder_motor_plate.stl” part included in the ClockWork1 which is the Voron extruder.

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*ClockWork1 is provided as part of the AfterBurner.
*Even when using the StealthBurner's hotend and fan assembly, it is used in conjunction with the ClockWork1 in this mod. ClockWork2, provided as part of the StealthBurner, is NOT used.
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IMPORTANT NOTES

• “Safe Z Homing” with a probe such as 3D Touch/BLTouch must be used for homing.
  Using this mod with the stock Z limit switch may damage your KP3S.
  (However, if the leveling screw is extended enough to reach the switch before the nozzle strikes the bed, homing can be done safely without using a probe.)
   

• The shaft of the KP3S stock E stepper may need to be shaved about 1mm.
   

• The movable range of the nozzle will change.
  Check the movable range before starting the first print and change the printer's config file settings to match.

  [ Example in my case ]
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  X-axis ─ -3 to 180 mm => -3 to 180 mm (no change)
  Y-axis ─ 0 to 180 mm => -3 to 177 mm (3mm shift)
  Z-axis ─ Max. 204 mm => Max. 186 mm (18mm down)
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  ( KP3S stock toolhead => This mod X-carriage + StealthBurner V6 hotend )

Assembly Parts

• Bondtech BMG Extruder (or clone) Insides ─ x1 set
• ClockWork1 ─ x1 set
  (Printed parts, screws, heat set inserts, etc. for the extruder included in the AfterBurner)
• StealthBurner OR AfterBurner ─ x1 set
  (Printed parts, fans, screws, heat set inserts, etc., excluding those used in the extruder) 
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• 3D Touch/BLTouch ─ ×1
• ADXL345 Accelerometer ─ ×1 (optional)
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• Printed parts of the mod on this page ─ x1 set
• M3 Heat Set Insert ─ x11
• M3 Washer ─ x4
• M3 Screw
   ─ 6mm ×4
   ─ 8mm ×5
   ─ 10mm ×4
   ─ 16mm (or 15mm) ×1
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  *See the STEP file for details.

References

• VoronDesign ─ Official Website
• StealthBurner Assembly ─ Manual (PDF)
• AfterBurner Assembly ─ See page 146 in the VORON2 Manual (PDF)

3D Touch/BLTouch Offset from the Nozzle

*The Z position of the 3D Touch/BLTouch mount is designed for use with the V6 hotend.
*It is recommended to measure the actual distance after assembling the toolhead.

[ StealthBurner ]

• X-axis ─ -34.0 mm
• Y-axis ─ +8.7 mm

[ AfterBurner ]

• X-axis ─  -36.0 mm
• Y-axis ─ 0.0 mm