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Filament guide for PETPull-2 — image 1
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Filament guide for PETPull-2

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Model information

License
GNU General Public License v2.0

Update 24.09.2021

This design operate properly only up to ~20m filament length as reported by community. This is enough for bottles up to 9 litters but not suitable for 30 litters kegs.

Update 18.09.2021

New version of base Spindle_bas_V2 with wide mount wholes to adjust position at mount time.


Description:

This is filament guide for PetPull-2

The design inspired by Artur(@sangalt) idea one from PETPull(Official Group)

Additional materials:

  • 6 mm smooth steel rod (60 mm) x1
  • M6 DIN125 washer x2
  • 4.2x16 DIN968 nail screw to mount x2

Assembly:

  • Clean roller whole by 6 mm drill bit until it will rotate on rod without force
  • Add some grease to rod and washers
  • Add washer on rod at each side of roller
  • Mount base inside PetPull-2 machine reducer as close as possible to front (where filament in) and to side opposite to gears (see photos). But you can experiment with base position.
  • Put rod to notches in base with significant force until click

P.S. Roller part design files names spindel :)

Print Settings

Printer:

Kingroon KP3

Rafts:

No

Supports:

No

Resolution:

160

Infill:

60

Filament:

Home made PET

Light blue


Notes:

5 perimeters, 5 top and bottom layers. Infill 60%.
Print roller vertically and add brim.

Category: 3D Printer Parts

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