Folded Forms unit:each The transparent gray straightedge locks

The transparent gray straightedge locks into position anywhere along the guide rail

no painted markings to wear away from repeated pencil contact or eraser friction

Alumicolor constructs both pieces from solid aluminum

Solid acrylic construction delivers consistent pressure without absorbing oils from polymer clay

2mm nozzle create secure fit and proper centering

Folded Forms unit:each The transparent gray straightedge locksGeometric precision meets accessible technique in this systematic approach to modular paper sculpture. Alexander Heinz builds on mathematical folding principles to present eight core models, triangles, squares, pentagons, and hexagons, that share identical edge lengths, a seemingly simple detail that transforms how these forms interact. That standardization means every module locks to every other module, edge to edge and corner to corner, opening