Bridges 2025 Exhibition of Mathematical Art, Craft, and Design
Valentin Stavrev
Artists
Valentin Stavrev
CEO
Visign
Sofia, Bulgaria
Statement
This work explores the construction of spatial paper ornaments from flat elements. It began with intuitive geometric constructions and evolved into more rigorous generalisations, opening up new possibilities through their rich symmetry. Since pure geometric figures can be boring, I adopted an alternative approach to extract the constructive principles and develop new designs based on those principles. The final result is a generative algorithm. Papersparx, as we call them, are rooted in a unique class of polyhedra built from flat polygons that meet around a shared centre of symmetry. The paper assemblage, without glue or folding, achieves unexpected rigidity solely through precise alignment thanks to the interlocking of its flexible parts.
Artworks

PapersparX Ornament — Stellar Body with Points on a Cuboctahedron
17.0 x 17.0 x 17.0 cm
Paper, colorized in pulp
2018

PapersparX Ornament — Stellar Body with Points on an Icosidodecahedron
18.0 x 18.0 x 18.0 cm
Paper, colorized in pulp
2018