Burr No. 306 — Cubicdissection

Burr No. 306

Cubicdissection · Cubicdissection · Secret Boxes
Who it's for: for keepers of secrets and lovers of hidden mechanisms.
How hard: Not yet Wickscored — our normalized difficulty rating lands once this object is enriched.
Where in stock: Sold out at Cubicdissection (last seen Jun 11, 2026) — the Wick Watch flags it the moment the wick relights.
$27.00 Visit Cubicdissection wick out — watched

In the maker's words

DESIGNER: Bill Cutler MATERIAL: Maple, Walnut, Sapele CLASSIFICATION: Interlocking SIZE: 2.626" (6.67 cm) The artisan series is being discontinued; once these puzzles are gone they will not be remade. Burr #306 is a classic. The puzzle is solid when solved with no internal voids, and comes apart into two sets of three pieces. This is not to be mistaken with easier versions that appear the same...the 306 design is arguably the most difficult of the internally solid (meaning no room for multiple piece moves) six piece burrs. Very difficult, and a great gift for that relative who thinks they're smart! This item is sold out and no longer available. Our Marketplace is the best source for discontinued work. We occasionally revisit discontinued designs at our sole discretion and do not accept requests or one-off commissions. To ensure the proper continued operation and fit of your puzzles, please check out our product care guide . We recommend an occasional polishing with Rennaisance Wax to keep wood puzzles in top condition.

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