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lego technic Tetrapod connectors — image 1
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lego technic Tetrapod connectors

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These connectors let you build awesome dodecahedron-style geometries

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Model information

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Creative Commons — Attribution — Noncommercial — Share Alike

Use lego technic pics (light gray) to connect them together. (they're cheap, I bought hundreds of them on https://www.brickowl.com/ )

Printing

  • I used a 0,16mm layer height
  • print by orienting one leg vertically to the print bed
  • I tried using Brim but I prefer using Raft for a maximum bed adhesion
  • don't use any supports : they're tricky to remove. your printer should be capable of handling the vertical inner hole/gap of the downside facing leg. A little stringing might occur but it's not a problem since you'll push a lego technic connector

 

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