Huzzle Cast Nutcase by Hanayama – Metal Brain Teaser Level 6

Name: Huzzle Cast Nutcase by Hanayama – Metal Brain Teaser Level 6
Brand: Hanayama
SKU: 50005
Price: 17.95 EUR
Availability: InStock

Two challenges in one puzzle

The Cast Nutcase actually has two goals. First, you need to figure out how to remove the small nut by disassembling the construction. Then comes the extra challenge: Can you change the text on the bolt from “nut-case” to “case-nut”?

This makes the Cast Nutcase a different kind of Hanayama puzzle, because the solution is not just about taking the parts apart. You also need to understand how the internal parts, threads, and locking mechanisms work together if you want to complete the entire challenge.

A Grand Master brain teaser with the theme “Interlocking”

Hanayama has given the Cast Nutcase the keyword “interlocking”, and it perfectly describes the experience. The parts interlock in a way where ordinary logic quickly falls short. You can twist, screw, and examine – but the right solution requires patience, precision, and a good understanding of how the elements lock each other.

With its Level 6 difficulty, the Cast Nutcase is one of the tougher models in the Huzzle series. It is ideal for experienced puzzle fans who have already tried easier Hanayama puzzles and want a challenge that really bites back.

Designed by Oskar van Deventer

The Cast Nutcase was created by the Dutch puzzle designer Oskar van Deventer, who is also behind several other well-known mechanical brain teasers. He is known for designing puzzles that look simple but hide surprisingly complex solutions.

Here, it is precisely the contrast between the familiar bolt-and-nut look and the hidden mechanism that makes the Cast Nutcase so satisfying – and frustrating – to work with.

A great gift for the experienced puzzle lover

Huzzle Cast Nutcase is an ideal gift for adults and teenagers who love metal puzzles, mechanical challenges, and brain teasers with a high level of difficulty. It doesn't take up much space but can provide many hours of immersion.

Its solid metal feel, industrial design, and double challenge make it perfect as a desk puzzle, collector's item, or gift for someone who has already tried the easier Hanayama models.

Key Features and Specifications

Feature	Details
Brand	Hanayama
Series	Huzzle / Cast Puzzle
Product	Cast Nutcase
Type	Metal Brain Teaser
Difficulty	Level 6 out of 6
Rank code	HZ 6-04
Keywords	Interlocking
Designer	Oskar van Deventer
Task	Remove the small nut and change the text from “nut-case” to “case-nut”
Material	Metal
Package size	Approx. 7.5 x 11.9 x 4.5 cm
Launch	October 2006
Suitable for	Experienced puzzle fans, adults, teenagers, and Hanayama collectors

Challenge yourself with Huzzle Cast Nutcase from Hanayama at Puzzlesandmore.dk – a Grand Master metal brain teaser where bolt, nut, and hidden mechanism create one of the most tricky challenges in the Huzzle series.

Huzzle Cast Nutcase by Hanayama – Metal Brain Teaser Level 6