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Carbon Fiber Arms Twill 340.5mm Set of Six

  • Sale
  • Regular price $88.00

  • SKU: 70892

SeeMeCNC Twill Finish Carbon Fiber Arm Set

Our carbon fiber arms are precision built on fixtures for exact length matching. They provide 30g weight reduction over our injection molded arms, while improving rigidity.

We use a heavy duty 10mm OD carbon fiber tubing for superior performance. The end pieces are of our design and injection molded right here at SeeMeCNC.  The ball cup ends of these arms fit all SeeMeCNC printers listed below which have ball joint carriages. 

The center to center distance of the ball cups is 340.5mm.  These arms are slightly longer than arms for the RostockMAX series, so the maximum printable height will be shorter.  For the Artemis, these arms are slightly shorter, which will increase the printable height by approximately 10mm or more. Early model Artemis had standard injection molded longer arms while late model Artemis have carbon fiber standard.  Carbon fiber arms are standard on BOSSdelta 300 series. 

Note: The configuration files must be updated with the proper diagonal rod length. Edit both config.g AND bed.g to have the same settings for command M665. 



  • 6 Carbon Fiber Arms
  • 12 Plastic Springs


  • BOSSdelta 300 
  • Artemis 300
  • RostockMAX v4
  • RostockMAX v3.2
  • RostockMAX v3 (with ball joints)
  • RostockMAX v2 (with ball joint conversion)

Need Ball Joints?