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Robust Shackle - 29mm Internal, 18mm

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X1 Carbon
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A1 mini
X2D
A2L

0.2mm layer, 2 walls, 15% infill
0.2mm layer, 2 walls, 15% infill
Designer
1.8 h
1 plate
5.0(14)

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Description

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🔗 Robust Shackle (29mm) – The Versatile Connecting Element

 

This 3D-printed shackle is a versatile and extremely robust connecting element designed for applications where high stability and detachable connections are required. With an inner diameter of 29mm and a clearance of 18mm, it is ideal for use with ropes, straps, or other attachment points.

Features & Usage:

  • Inner Diameter: 29 mm
  • Clearance (Pin): 18 mm
  • Design: Robust, functional, quick to print.
  • Applications: Use this shackle for DIY projects, workshop organization, attaching outdoor gear, or as functional accessories.

 

🔧 Recommended Print Settings

 

  • Material: ABS, ASA, or Nylon are recommended for maximum stability and fracture resistance. PETG is a good alternative. PLA is not recommended for load-bearing purposes!
  • Walls: 4
  • Infill Density: 80% to 100% (For highest load capacity).
  • Supports: no supports (if the shackle is printed flat).

 

❤️ Do you like this design? Support my work! ❤️

 

Every like, every download, and every follow helps me tremendously.

PS: Are you looking for specialized designs for extremely high loads or individual requirements? Send me a discreet message.

Thank you for your support! 🙏

⚡ Bambu Lab Verified

Every design is perfected by me on the Bambu Lab X1C or A1. I optimize every model down to the last detail for FDM printing, extracting everything technically possible. Load, print, fits.

💎 Material Recommendation

I use Sunlu PETG/PLA – reliable and AMS-ready. 👉 Filament:   Here I order my filament (Affiliate Link) 

🛠️ Your idea as a 3D model?

Need an adjustment or a custom CAD design? Write to me directly!

💼 Commercial License & Exclusive

Selling physically? Get the Merchant License in my profile! B2B: I offer exclusive, unpublished models

 Contact me if interested.

❤️ Support

Like 👍 or Boost 🚀 help me immensely! ☕ Coffee: Buy me a coffee  

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License

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This user content is licensed under a Standard Digital File License.

You shall not share, sub-license, sell, rent, host, transfer, or distribute in any way the digital or 3D printed versions of this object, nor any other derivative work of this object in its digital or physical format (including - but not limited to - remixes of this object, and hosting on other digital platforms). The objects may not be used without permission in any way whatsoever in which you charge money, or collect fees.