Metal Brain Teasers


Hanayama Ring Brain Teaser

Hanayama Ring

$11.99
This Hanayama Level 4 Cast Puzzle - Ring, introduced to us by Nob Yoshigahara, is based on an original design called the "Puzzle Ring. Popular in 15th century Europe, it was actually used as an o ... Read More »
Hanayma News Brain Teaser

Hanayma News

$11.99
Disassemble and Reassemble the two Puzzle parts,that is the objective of this singular metal puzzle. A word from the designer: "I came up with the idea for this puzzle when I was 19 years old. It ... Read More »
Cast Hook Brain Teaser

Cast Hook

Sale Price: $10.19
The two entagled pieces are exactly the same in shape and very simple. They look like hooks used to hang things. The pieces can be separated and connected, in a fascinating and magical series of movem ... Read More »
Hanayama - Keyhole Brain Teaser

Hanayama - Keyhole

$11.99
Hanayama cast puzzles are high-quality brain teasers made with cast metal and sure to trick your brain! They come in 6 challenging, Mensa-rated levels of difficulty, 1 being the easiest, and 6 be ... Read More »
Hanayama Amour Brain Teaser

Hanayama Amour

$11.99
Puzzle expert Akio Yamamoto brought us this Hanayama Level 5 Cast Puzzle - Amour masterpiece by joining two separate yet linked loops to create this challenge. Remove "Adam" and "Eve&qu ... Read More »
Hanayama Claw Brain Teaser

Hanayama Claw

$11.99
How the crab caught a ring in its claw in this Hanayama Level 2 Cast Puzzle is beyond explanation; but inventor Akio Yamamoto did design a solution to make it let go. Discover the escape valves to sne ... Read More »
Hanayama Coaster Brain Teaser

Hanayama Coaster

$11.99
Created by Serhiy Grabarchuk, a famous Ukrainian puzzler designer who lives in Uzhgorod, the original drawing of this Hanayama Level 4 Cast Puzzle - Coaster looked like a strange adornment weaved into ... Read More »
Hanayama Nutcase Brain Teaser

Hanayama Nutcase

$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 »
Hanayama Starfish Brain Teaser

Hanayama Starfish

$11.99
The five brightly - polished points of this starfish in the Hanayama Level 2 Cast Puzzle look like unlikely escape routes for the attached ring. Akio Yamamoto of Japan designed this marine mystery. An ... Read More »
Hanayama Vortex Brain Teaser

Hanayama Vortex

$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 Claw Brain Teaser

Cast Claw

$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 wonder i ... Read More »
Cast Cricket Brain Teaser

Cast Cricket

Sale Price: $10.19
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 o ... Read More »
Cast Flag Brain Teaser

Cast Flag

Sale Price: $10.19
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: $10.19
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 Keyring Brain Teaser

Cast Keyring

Sale Price: $10.19
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 toget ... Read More »