Filament Sensor Mounting Clip For Cocoon Create Touch and Wanhao i3 duplicator plus Rev1.0

This is the OpenSCAD code that was used to make the above clip for holding the filament runout sensor from ebay.

• Rev2: https://www.thingiverse.com/thing:4318121 - This version mount to the extruder motor instead.

  Configuration that worked for me in doing filament change in octoprint

  https://www.reddit.com/r/wanhaoi3/comments/gi7tqy/configuration\_that\_worked\_for\_me\_in\_doing/

  Requirements:

---

• https://github.com/andrivet/ADVi3pp installed to touchscreen and marlin board
• Octoprint installed and configured to a Cocoon Create Touch or Wanhao i3 Plus printer
• https://github.com/kontakt/Octoprint-Filament-Reloaded plugin installed
• Cheap ebay filament switch
  Filament Reloaded Plugin Settings that worked for me:

---

• Pin : 7
• Debounce Time: 500ms
• Switch Type: Normally Open
• Board Pin Mode: Board Mode
• Gcode: M600 X0 Y0

• Pause Print is unticked
  ADVi3pp is required for M600 gcode command support for smart filament change.

  Board mode is based on "raspberry pi pinout" that you can easily google yourself.

  High debounce time since physical switches can be a little unreliable.

  Untick pause print since the special command already does it for you.

  Checking that it works

---

Go to http://octopi.local/plugin/filamentreload/status and check that you can see {"status":"1"} on each refresh.

Warn:

Colour code of the cheap ebay filament sensor is counter intutative. Don't assume.

Print instructions

Category: 3D Printer Accessories Summary

This is the OpenSCAD code that was used to make the above clip for holding the filament runout sensor from ebay.

• Rev2: https://www.thingiverse.com/thing:4318121 - This version mount to the extruder motor instead.

  Configuration that worked for me in doing filament change in octoprint

  https://www.reddit.com/r/wanhaoi3/comments/gi7tqy/configuration\_that\_worked\_for\_me\_in\_doing/

  Requirements:

---

• https://github.com/andrivet/ADVi3pp installed to touchscreen and marlin board
• Octoprint installed and configured to a Cocoon Create Touch or Wanhao i3 Plus printer
• https://github.com/kontakt/Octoprint-Filament-Reloaded plugin installed
• Cheap ebay filament switch
  Filament Reloaded Plugin Settings that worked for me:

---

• Pin : 7
• Debounce Time: 500ms
• Switch Type: Normally Open
• Board Pin Mode: Board Mode
• Gcode: M600 X0 Y0

• Pause Print is unticked
  ADVi3pp is required for M600 gcode command support for smart filament change.

  Board mode is based on "raspberry pi pinout" that you can easily google yourself.

  High debounce time since physical switches can be a little unreliable.

  Untick pause print since the special command already does it for you.

  Checking that it works

---

Go to http://octopi.local/plugin/filamentreload/status and check that you can see {"status":"1"} on each refresh.

Warn:

Colour code of the cheap ebay filament sensor is counter intutative. Don't assume.