Vladimir Мikhalkinsky: Base for a double crystal; vertices connected to three others
Vladimir Мikhalkinsky: 30 strips for an unfolded truncated icosidodecahedron
Vladimir Мikhalkinsky: Truncated icosidodecahedron of 30 interlocking semicircles
Vladimir Мikhalkinsky: Truncated icosidodecahedron of 30 interlocking semicircles
Vladimir Мikhalkinsky: Rhombic helicoid 18
Vladimir Мikhalkinsky: Rhombic helicoid 18
Vladimir Мikhalkinsky: construction of symmetrical figures with equal segments
Vladimir Мikhalkinsky: basis of three-phase and deltoid figures with equal segments
Vladimir Мikhalkinsky: Regular polygons in deltoid-antiparallelogram constructions
Vladimir Мikhalkinsky: Regular polygons in deltoid-antiparallelogram construction
Vladimir Мikhalkinsky: Symmetrical derivatives for an "equilateral triangle inscribed in a rectangle"
Vladimir Мikhalkinsky: Rotating derivatives of a Triangle in a Rectangle
Vladimir Мikhalkinsky: A movable structure based on two triples of equal segments
Vladimir Мikhalkinsky: 2 figures with five equal segments
Vladimir Мikhalkinsky: 5 equal segments in regular polygons
Vladimir Мikhalkinsky: Triangles formed by five equal line segments
Vladimir Мikhalkinsky: Heptagons around the icosidigon
Vladimir Мikhalkinsky: 66 heptagons and 132 triangles around an 22-gon
Vladimir Мikhalkinsky: Regular heptagons around an 22-gon
Vladimir Мikhalkinsky: Polyhedron of 14 regular heptagons and 28 triangles
Vladimir Мikhalkinsky: Tridiminished icosahedron connected by three pentagonal antiprisms
Vladimir Мikhalkinsky: Cell with rhombicosidodecahedra intersecting three neighboring
Vladimir Мikhalkinsky: Crystal lattice with triple nodes inside rhombic cells π/5
Vladimir Мikhalkinsky: Cells of the crystal lattice with triple nodes
Vladimir Мikhalkinsky: Rhombic (π/5) lattice cell with 24 triple nodes
Vladimir Мikhalkinsky: Rhombicosidodecahedrons in a space filled with J91
Vladimir Мikhalkinsky: 12 dodecahedrons