Pyrigan Model #357- Limited Edition Metal Puzzle — John Partridge
✦ Limited run of 200

Pyrigan Model #357- Limited Edition Metal Puzzle

John Partridge · Kubiya Games · Grails
“A rounded cube of holes, two pieces, two hundred copies, each hand-engraved. Take it apart to learn its secret; reassemble to keep it.”
Who it's for: a houseguest magnet, best for solvers who enjoy a real fight, with a serious smugness payoff on solving.
How hard: Wickscore 7.5/10 — a roaring blaze.
Where in stock: In stock at Kubiya Games for $299.00 as of Jun 11, 2026.
$299.00 ✦ Seek it at Kubiya Games 🕯 wick alight
Fun axes
Weirdness ✦✦✦✦✦
Rage-quit risk ✦✦✦✦✦
Guests will ask ✦✦✦✦✦
Smugness payoff ✦✦✦✦✦
Gift danger ✦✦✦✦✦

From the field: Pyrigan's notes describe a two-piece cube with a hidden internal mechanism, limited to 200 hand-serialized copies — Partridge's third metal design.

In the maker's words

Puzzle Model #357 is a cube with rounded edges and holes on every side. It’s made up of two pieces that fit together. The objective of the puzzle is to fully disassemble and then reassemble the puzzle, allowing the solver to uncover the hidden mechanism within the puzzle. Through this process, the puzzler gains a deeper understanding of how the puzzle works. This puzzle is an excellent choice for those seeking an engaging and intellectually stimulating challenge. Model #357 is the third metal mechanical puzzle designed by John Partridge and made by Pyrigan Co. Puzzle model #357 is a limited edition of 200 puzzles, with each having a unique, hand-engraved serial number. Model #357 is made of T6061 aluminum and has a bead-blasted, matte anodized black finish. It weighs approximately 13 ounces and measures about 2" on each side. The puzzle has small internal pieces that can fall out and roll away once unlocked. Therefore, it is advised to do the final disassembly over a tray.

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