Retired — won’t be restocked
This puzzle is part of our archive and is no longer available to purchase. Its photos and details are preserved here for puzzle lovers and collectors.
Description
Cosmo Box – Intermediate Trick Opening Puzzle Box
Cosmo Box is an oak puzzle box that develops an earlier Karakuri opening idea in a larger, patterned form. Designed and produced by Karakuri Creation Group.
Discover how to open the box rather than assuming its apparent lid works like an ordinary lid. The exterior invites close inspection without giving away the intended action.
This design draws on Akio Kamei's COSMOX and uses the mechanism from Small Box 5 with updated materials and patterns.
Specifications:
- Designer: Karakuri Creation Group
- Producer: Karakuri Creation Group
- Difficulty Level: Intermediate
- Puzzle Type: Trick Opening Puzzle Box
- Dimensions: 82 mm × 82 mm × 59 mm (approximately 3.23 in × 3.23 in × 2.32 in)
- Material: Oak with stainless-steel mechanism parts
- Product Code: CH-18
- Internal Space: 53 mm × 53 mm × 43 mm (approximately 2.09 in × 2.09 in × 1.69 in)
Features:
- Deceptive Lid Form: Its familiar box shape does not reveal the opening method.
- Karakuri Lineage: The design connects COSMOX with the mechanism of Small Box 5.
- Oak Exterior: Natural wood grain accompanies the updated surface pattern.
- Revised Materials: Stainless-steel parts are used within the mechanism for smooth operation.
Why You'll Enjoy It:
Cosmo Box offers a clear opening challenge with a strong connection to earlier Karakuri designs. It is appealing for collectors who enjoy an apparently simple object that asks them to reconsider an ordinary assumption.
Questions?
Need more information about this puzzle? Contact us and we'll be happy to help.
Retired — won’t be restocked
This puzzle is part of our archive and is no longer available to purchase. Its photos and details are preserved here for puzzle lovers and collectors.



