Metal Brain Teasers


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 Claw Brain Teaser

Cast Claw

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

Cast Cricket

Unit Price: $11.99
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

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 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 Horse Brain Teaser

Cast Horse

Sale Price: $10.79
Back in America's Wild West days, cowboys used any means available to prevent their horses from being stolen. According to legend, one resourceful cowboy had the idea of rigging horseshoes to work ... 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 toget ... Read More »
Cast Reef Brain Teaser

Cast Reef

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 wonder i ... Read More »
Cast Seabream Brain Teaser

Cast Seabream

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 wonder i ... 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 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 Quartet Brain Teaser

Hanayama Quartet

Unit Price: $11.99
With the Hanayama Level 6 Cast Puzzle - Quartet, true bonds are hard to form, yet they are eternal. Inventor Mine Uyematsu has designed a cast puzzle whose bond is truly difficult to unravel. Consider ... 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 Bike Brain Teaser

Cast Bike

Unit Price: $11.99
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 »
Cast Hook Brain Teaser

Cast Hook

Unit Price: $11.99
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 »