Winged Sonobe (star tetrahedron)
Model by Unknown / traditional.
Stellated octahedron model made from winged Sonobe modules.
While the modules of this model are easy to fold, assembling the model is more difficult. There is also a 30 sheets (icosahedron) and 6 sheets (cube) version.
Folding tips
It might help to look at a reference image of a stellated octahedron. Note that this version has additional ‘wings’ (flat triangles) on the edges between the triangles of different points.
Paper & size
When folded from 12 squares of 15.5cm by 15.5cm, the model ends up 12cm diagonally.
Model information
