Metal Brain Teasers


Cast Keyring Brain Teaser

Cast Keyring

Sale Price: $10.79
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 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 Cricket Brain Teaser

Cast Cricket

Sale Price: $10.79
This puzzle, utilizing equipment used in the sport of cricket, can be traced back to a puzzle patented in England back in 1898. The world's only remaining original version of this puzzle is part of th ... Read More »
Cast Cuby Brain Teaser

Cast Cuby

Sale Price: $10.79
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

Sale Price: $10.79
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. Battl ... Read More »
Cast Dolce Brain Teaser

Cast Dolce

Sale Price: $10.79
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. Battl ... Read More »
Cast Flag Brain Teaser

Cast Flag

Sale Price: $10.79
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

Sale Price: $10.79
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

Sale Price: $10.79
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

Sale Price: $10.79
"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 »
Cast W-U Brain Teaser

Cast W-U

Sale Price: $10.79
The inspiration for this puzzle comes from the "Horse" puzzle, also available in the Mind Master Collection. While the horse puzzle was derived from a puzzle made with real horseshoes, ... 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 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 »
Hanayama Seahorse Brain Teaser

Hanayama Seahorse

Unit Price: $11.99
Hanayama Level 3 Cast Puzzle - Seahorse. The Seahorse is one of the most unusual of ocean finds. Now, thanks to inventor Akio Yamamoto, two of these captivating creatures have gotten themselves tangle ... Read More »
Cast Bike Brain Teaser

Cast Bike

Sale Price: $10.79
This puzzle, created and patented by a certain John R. Lynn, garnered a lot of attention in America back in 1898. Using gates similar to those used in the Cast Puzzle, A.B.C, this one has the same kin ... Read More »