Metal Brain Teasers


Hanayama Nutcase Brain Teaser

Hanayama Nutcase

Unit Price: $11.99
The "nuts and bolts" appearance of the Hanayama Level 6 Cast Puzzle - Nutcase may lull you into believing this to be a straightforward puzzle, but it is a total brain drain. Inventor Oskar v ... Read More »
Cast Keyring Brain Teaser

Cast Keyring

Unit Price: $11.99
After completion of this puzzle by Dutch designer, Oskar, the words 'key' and 'ring' should be properly lined up with each other. This is vital. If you try to put the pieces back together without lini ... Read More »
Hanayama Elk Brain Teaser

Hanayama Elk

Unit Price: $11.99
With the Hanayama Level 6 Cast Puzzle - Elk, the antlers are the key to unlocking the mystery of this 19th century British conundrum. It was discovered in Britain by Nob Yoshigahara, who brought it ac ... Read More »
Hanayama Vortex Brain Teaser

Hanayama Vortex

Unit Price: $11.99
Hanayama Level 5 Cast Puzzle - Vortex. The three pieces of this challenging puzzle each have a spiral body. When assembled, the pieces form a unified flat object. In order to undo this complex entangl ... Read More »
Cast Cuby Brain Teaser

Cast Cuby

Unit Price: $11.99
This cube, designed by Oskar, a Dutch man, is a maze through which a loop is interwoven. The position of the piece trapped inside can be changed by it being moved in a unique way. However, the dilemma ... Read More »
Cast Disk Brain Teaser

Cast Disk

Unit Price: $11.99
The World Puzzle Designers' Forum, held in August 2000 in Los Angeles was where I first met my close friend Oskar. This puzzle is based on a disc based puzzle that he showed me at that time. Battling ... Read More »
Cast Dolce Brain Teaser

Cast Dolce

Sale Price: $7.19
The World Puzzle Designers' Forum, held in August 2000 in Los Angeles was where I first met my close friend Oskar. This puzzle is based on a disc based puzzle that he showed me at that time. Battling ... Read More »
Cast Flag Brain Teaser

Cast Flag

Unit Price: $11.99
At the end of the 19th century, Britain experienced a huge puzzle craze. I managed to pick a number of the puzzles famous during that period in flea markets, despite their rarity. Based on a puzzle th ... Read More »
Cast Key Brain Teaser

Cast Key

Unit Price: $11.99
Two keys appear to be permanently linked and, no matter how you look at it, there is seemingly no solution to unlocking them. However, as a highly popular puzzle since its creation during the 19th cen ... Read More »
Cast Loop Brain Teaser

Cast Loop

Unit Price: $11.99
Created by the young Finnish puzzle designer Vesa Timonen. Vesa Timonen has come up with an endearing cast puzzle based on an original puzzle ring he created for his girlfriend. One of the appeals of ... Read More »
Cast Shark Brain Teaser

Cast Shark

Unit Price: $11.99
"In the summer of 1997, I saw two mackerels that had somehow managed to get into the sardine tank at the aquarium. Watching these two fish unable to blend in with the shoal of sardines made me wo ... Read More »
Hanayama Devil Brain Teaser

Hanayama Devil

Unit Price: $11.99
This absurdly simple - looking Hanayama Level 4 Cast Puzzle - Devil known as the "Devil's Claws" was born in 1905. Nob Yoshigahara decided to re-introduce it to the puzzle world. Don' ... Read More »
Hanayama Enigma Brain Teaser

Hanayama Enigma

Unit Price: $11.99
The Hanayama Level 6 Cast Puzzle - Enigma is without a doubt among the most difficult of all puzzles. And we should know! Hanayama puzzle expert Nob Yoshigahara found a similar puzzle many years ago, ... Read More »
Hanayama Marble Brain Teaser

Hanayama Marble

Unit Price: $11.99
This level 4 puzzle has such a beautiful shape that it could easily be mistaken for a piece of jewelry. Its surface features extremely unusual cuts; actually, this marble is a puzzle that can be broke ... Read More »
Hanayama Radix Brain Teaser

Hanayama Radix

Unit Price: $11.99
The name of this Hanayama Level 4 Cast Puzzle - Radix means "root" in Latin. Akio Yamamoto has brought this invention, with vines growing from the root and twisting themselves around one another. Twis ... Read More »