Staunton ratios from one number. Scale comes from a single number: king_height at 3.5 in. Every other piece is a fixed fraction of it — queen 0.88, bishop 0.82, knight 0.78, rook 0.65, pawn 0.50 — with each base diameter set as a fraction of that piece's own height, following classic Staunton ratios.

Printed without supports. Built with a 0.063 in minimum wall, a 0.12 in floor on thin necks and slits, and overhangs kept within 45 degrees of vertical for a crisp, fine layer finish throughout. Each piece holds a single, even tone; the board's dark squares are a 0.047 in recess with a 0.016 in groove between them.