Skip to content

Ender & CR10 Filament Extruder Block with Threaded Coupler and Nut

?
Creation's quality: 5.0/5 (1 vote)
Evaluation of members on the printability, utility, level of detail, etc.
  • 👁 5.4k views
  • 17 likes
  • 403 downloads

3D model description

The PC4-M6 Coupler that came with my Ender 3 was broken out of the box. The extra that came with the printer only lasted a few prints until it could no longer hold the PTFE tube when printing. I found this genius printable coupler but the threads were so weak that it broke when I was trying to thread it into the extruder block. Thus, this remix.

With this block, we no longer need to buy couplers. Just use a wrench to make this tight and the PTFE tube aint goin nowhere. An added bonus is this block is flexible filament friendly. I trimmed my PTFE tube a bit and pushed it through to get it closer to the gear and bearing.

I have been printing several months with no issues. Including many 10+ hour prints and several 20 hour prints back to back.

Enjoy and post your makes!

If you found my Things useful, treat me to a cup of coffee by using the PayPal button below :)

Buy me a cup of coffee
Buy me a cup of coffee $3.00 USD
Buy me a massive cups of coffee $5.00 USD
Give me a caffeine coma $10.00 USD





3D printer file information

  • 3D design format: STL Folder details Close
    • Filament_Extruder_Block_with_Threaded_Coupler.stl
    • bowden_fitting_nut.stl

    Learn more about the formats

  • Publication date: 2019/08/02 at 11:46

License

CC BY

Tags

Creator

Just having fun with my Ender 3 and sharing my ideas along the way.

If you found my Things useful, treat me to a cup of coffee by using the button 👇

Donate

Issue with this design? Report a problem

Best sellers of the category Tools


Add a comment


Would you like to support Cults?

You like Cults and you want to help us continue the adventure independently? Please note that we are a small team of 3 people, therefore it is very simple to support us to maintain the activity and create future developments. Here are 4 solutions accessible to all:

  • ADVERTISING: Disable your AdBlock banner blocker and click on our banner ads.

  • AFFILIATION: Make your purchases online by clicking on our affiliate links here Amazon or Aliexpress.

  • DONATE: If you want, you can make a donation via PayPal here.

  • WORD OF MOUTH: Invite your friends to come, discover the platform and the magnificent 3D files shared by the community!