FreeOpenSCAD platonic solids
Thingiverse
12 model
Free
FreeThe 6 platonic forms
Printables
FreePlatonic Solid's Sculpture's
Printables
FreeVoronoi Cube 50mm
Printables
Free4-polytopes (4D platonic solids)
Printables
FreePlatonic Solids
Thingiverse
FreePlatonic Solid 20mm PVC Vertex Connector
Thingiverse
FreePlatonic Solid Bike Light Fixture
Thingiverse
FreePLA-Tonix: Icosahedron
MyMiniFactory
FreePLA-Tonix : Octahedron(s)
MyMiniFactory
FreePLA-Tonix : Tetrahedron
MyMiniFactory
FreeFestive Harmony (Polyhedral Christmas Ornaments)
MyMiniFactory