A L L O Y
ALLOY
26 x 19 x 14 mm · 6061-T6
152 tiles · case included

A mahjong set,
milled in aluminum.

Each set takes nine days. Two on the CNC, three through anodize and infill, four by hand. 250 sets exist.

Each set develops a patina with play, a record of every game.

Edition 01  ·  250 sets Bare Aluminum · Ships Q4 2026 · Case included · Lifetime warranty
Reserve $100 deposit
Founder's Tier Pre-Order $2,490 First fifty sets · Fifty silver coins · Numbered in pair
Ships Q4 2026 · Case included · Lifetime warranty · 30-day return
DOT · 五
02 · The Case

A vessel as deliberate as the tiles.

Bead-blasted 6061-T6 aluminum, anodized to match the set you choose. It lies flat: the lid swings back on a concealed full-length hinge, and the front face is four drawers: one player’s wall in each, lying in two leather-lined channels.

A concealed full-length hinge, held open at a hundred degrees. A single magnetic seam. No visible clasp, no handle. The kind of object that asks to be carried with two hands.

Exterior
Bead-blasted aluminum, anodized to the selected finish
Hinge
Concealed full-length barrel, free-stop at 100°
Closure
Magnetic, no visible clasp
Lining
Vegetable-tanned Tuscan leather
Tile beds
Leather channels, two courses of eighteen per drawer
Layout
Four sliding drawers · fitted bay for racks, mat, gallery
Dimensions
455 x 325 x 111 mm (closed)
Weight
~ 19.5 kg (case + full set)
03 · What's in the Box

Everything for a game, nothing more.

Edition 01 · numbered
250 sets · ships Q4