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Platonic Solid Polyhedra Connectors – 3D printable model from Thingiverse Thingiverse

Platonic Solid Polyhedra Connectors

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This is a set of connectors that can be used with 1/4" wood dowel (or other 1/4" round material) to assemble the five platonic solids. These are the tetrahedorn, cube, octahedron, dodecahedron, icosahedron.

The wood pieces for each polyhedra need to be cut to the exact same lengths. For my build, I cut a bunch of 6" lengths of the wood dowel and assembled the 5 polyhedra shown in the photos.

I tapered the holes that the wood dowels go into and adjusted the interior diameter dimension to ensure a tight (interference) fit so the shapes would not fall apart. You may need to either sand down the wood ends some or use a drop of glue, depending on the exact diameter of the edge stock you end up using. For me, assembly required putting all the wood pieces in a tiny bit into each of the holes and then progressively pressing connectors together until all of the wood pieces bottomed out in the holes of the connector. This resulted in a tight fit requiring no glue.

Listed below are the
Source
Thingiverse
What you need to print this: Intermediate Low confidence
Why?
significant post-processing
Single piece
Supports 1/3
Assembly 0/3
Settings 1/3
Bed size 0/3
Post-process 2/3
Printer
FDM / FFF
File format
STL
Material
PLA, Wood PLA
Post-processing
Sanding, Gluing
Software
Cura, PrusaSlicer, or similar
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