Instant Insanity Puzzle

描述

This 3D model features a nostalgic recreation of the Instant Insanity puzzle, consisting of four identical 1-inch cubes. Each face of the cubes is finished in a saturated, mid-century palette of cherry red, optic white, forest green, and royal blue, rendered with a slight semi-matte sheen to mimic the original 1960s injection-molded plastic.