Flexible Helical Coupling 3D Printer Part

- SILVER 157168701

3D Printer Accessory with 5mm / 8mm Hole
$3.87
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4.9/5.0
  • 5 Star 85%
  • 4 Star 14%
  • 3 Star 1%
  • 2 Star 0%
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Flexible Helical Coupling with 5mm / 8mm Hole for 3D Printer

Specification

Weight and Size

Package size: 7.5 x 5 x 2.9 cm / 2.95 x 1.97 x 1.14 inches
Package weight: 0.065 kg
Product size: 2.4 x 1.7 x 1.9 cm / 0.94 x 0.67 x 0.75 inches
Product weight: 0.014 kg

Package Contents

Package Contents: 1 x Flexible Helical Coupling

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FAQ for Flexible Helical Coupling 3D Printer Part

  • How to debug the heatbed of 3D printer without auto leveling?

    You can refer to the post below: How to debug 3D printer’s heating platform
  • How to stop 3D prints from warping?

    You can refer to this post: How to stop 3D prints from warping
  • How to choose the right filament?

  • How to choose a 3D printer?

  • How to using Cura 3D slicing software?

  • Why not extruding at start of print?

    1. Extruder was not primed before beginning the print;

    2. Nozzle starts too close to the bed;

    3. The filament has stripped against the drive gear;

    4. The extruder is clogged.

  • Why not extruding enough plastic?

    1. Incorrect filament diameter;

    2. Increase the extrusion multiplier.

  • why there are holes and gaps in the top layers?

    1. Not enough top solid layers;

    2. Infill percentage is too low;

    3. Under extrusion.

  • Why stringing or oozing when printing?

    1. Retraction distance;

    2. Retraction speed;

    3. Temperature is too high;

    4. Long movements over open spaces;

    5. Movement speed.

  • Why the 3D printer always overheating?

    1. Insufficient cooling;

    2. Printing at too high of a temperature;

    3. Printing too fast;

    4. Try printing multiple parts at once.

Customer Qusetions & Answers

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Q

Hello, which are the dimensions of the internal diameters for both sides? Thank you, best regards Massimo

By Massimo Jun-04/2018 09:30:11

A

Hello Massimo,
One is 5mm and the other is 8mm.

Q

Hello, which are the dimensions of the internal diameters for both sides? Thank you, best regards Massimo

By Massimo Jun-04/2018 09:30:11

A

Hello Massimo,
One is 5mm and the other is 8mm.

1 Questions & Answers View All>

Customer Reviews

Overall Customer Rating:
Share your thoughts with other customers Write a Review
  • Fergus
    Great coupling for many uses
    Color:Silver
    Pros:
    • Great machining quality - feels solid
    • Elastic center
    • Screws seem to be high quality ones and are common size if you need to change them later
    Cons:
    • None

    Aug 01,2017

    Is this helpful? Yes (0) No (0)
  • Mahmood A.Saleh
    Coupling for 3d printer
    Color:Silver
    Pros:
    good adaptable with nema17 stepper motor size and 8mm lead screw so you don't need extra machining
    Cons:
    you need use it with end bearing to reduce the vibration generated from the flexibility

    Feb 19,2017

    Is this helpful? Yes (1) No (0)
  • George
    coupler for anet a8
    Color:Silver
    Pros:
    another spare part for anet a8
    Better than stock A8 helical coupling.
    Cons:
    No problem found for the product

    Oct 28,2017

    Is this helpful? Yes (1) No (0)
  • Andrew
    coupling
    Color:Silver
    Pros:
    Ideal spare for 3d Printer or attaching a shaft to a stepper motor
    Cons:
    none

    Jan 18,2017

    Is this helpful? Yes (0) No (0)
  • Jose A.
    Repuesto
    Color:Silver
    Pros:
    Lo compré para tener de repuesto para la impresora Anet A8 y aunque todavia no la he utilizado, a la vista da la impresion de ser peor calidad que el original
    Cons:
    Nada de momento

    May 20,2017

    Is this helpful? Yes (0) No (0)
  • Dominik
    well manufactured - very stable
    Color:Silver
    Pros:
    I use this coupling for a 3D printer and its very stable and well manufactured.
    Cons:
    None

    Sep 20,2017

    Is this helpful? Yes (0) No (0)
  • Ismael
    good part for my 3d printer
    Color:Silver
    Pros:
    not bad for the prize
    good materials
    Cons:
    no one

    Jul 25,2017

    Is this helpful? Yes (0) No (0)
  • Gabriele
    Flexible Helical Coupling 3D Printer Part
    Color:Silver
    Pros:
    Ottimo, preso per sostituire i miei fatti in plastica, tutta un'altra cosa!!
    Cons:
    nessuno

    Jul 08,2017

    Is this helpful? Yes (0) No (0)
  • giulio
    perfetto
    Color:Silver
    Pros:
    solido e flessibile, molto buono, ottimo
    Cons:
    nulla

    Jun 30,2017

    Is this helpful? Yes (0) No (0)
  • marco
    ottimo
    Color:Silver
    Pros:
    alluminio buono, ottima torsione
    Cons:
    nulla

    Jun 30,2017

    Is this helpful? Yes (0) No (0)

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