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EightSpoke Vertex Connector for Straw Construction Kits

EightSpoke Vertex Connector for Straw Construction Kits, design preview, hero tilt

Design preview. Rendered from the file, not a photo.

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What it does

  • Eight spoke points let you branch straws in many directions at once
  • Shaped for non-cubic lattices so your builds move beyond boxy grids
  • Round vertex piece works with straw-based construction kits you already own
  • Parametric spoke layout gives you more angles to build with than basic kits
  • A vertex piece made for kids and adults who like building shapes by hand

How do you build a lattice that is not just a plain box shape? This vertex piece has eight spokes, so you can attach straws in more directions than a basic cubic kit allows. It opens up building patterns that go beyond simple grids.

This round connector piece is shaped with eight spoke points spread around its body. Each spoke gives your straws a place to attach, so you can branch out and build meshes, domes, and other non-cubic shapes. It works alongside straw-based construction sets, adding a piece that most standard kits do not include.

The design comes from a parametric system, generated with code to give each spoke an even spread around the vertex body. If you loved building elaborate straw structures as a kid, this piece brings that same kind of open-ended building to your own table.

This is an independent design and is not affiliated with or endorsed by any straw construction kit brand.

2.5k downloads in the maker community. That is interest in the design on the site it came from, not our sales.

What you get

  • This design has 7 separate printed pieces.
  • Nothing else to print or buy for this to work.

What it is made of

Designs like this print well in PLA. Compare the materials.

Printed plastic is strong for its size, but it is not metal. We have not load tested this design, so we do not publish a weight rating. Keep it out of a hot car and away from open flame.

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Who made this design

Designed by mhohensee. We did not draw it.

Shared under GNU LGPL. See the original design