Arc d Spor_s are simple, inexpensive, temporary structures made from flat corrogated plastic sheet. They can be used for emergency housing in a disaster zone, personal temples, tent replacements, treehouses, etc.

Based on the geometry of the indestructable "Buckyball" molecule, they are virtually impervious to the wind and snow. The lightweight panels create the structure, no other frame elements are needed. The panels fold flat for compact storage and transport, and are readily assembled using snap connectors and 3 way flange locks.