Teasers? How about these?

A word from the designer: ""This puzzle, utilizing equipment used in the sport of cricket, can be traced back to a puzzle patented in England back in ...

A word from the designer: ""Two keys appear to be permanently linked and, no matter how you look at it, there is seemingly no solution to unlocking them. ...

A word from the designer: "At the end of the 19th century, Britain experienced a huge puzzle craze. I managed to pick up a number of the puzzles famous during ...

Cast Donuts has beautifully shaped rings that look like 2 donuts intertwined together. Try solving the puzzle by imagining the inner structure and using each of the ...

It appears like a box-like lump with a hole in it, but is actually comprised of two coiled up virtually identical pieces.   You must try to take it apart ...

Four pieces of the same shape are loosely interlocked together to make up this puzzle. All of the pieces fit loosely and it seems as though they would be easy to ...

Take it apart and put them back together, that is the objective of this beautiful metal puzzle. Another great metal cast puzzle from Hanayama, Try to separate the ...

This puzzle consists of 4 pieces that combine to form a square. Will you be able to take it apart. What's more, these pieces have a secret: each time their ...

A word from the designer: "The grooves engraved in the two rotating boards are called "logarithmic spirals." These two grooves always cross at right ...

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 ...

Two ancient looking medals engraved with a flowing river and a swimming salmon. Will you be able to retrieve the ring the salmon holds in its mouth? This puzzle was ...

Take it apart and put them back together, that is the objective of this beautiful metal puzzle. A word from the designer: "" We have created a puzzle that ...

Take the two parts apart and put them back together, that is the objective of this great looking metal cast puzzle. A word from the designer: "" In the ...

Take the two parts apart and put them back together, that is the objective of this great looking metal cast puzzle. A word from the designer: "" In the ...

Take the two parts apart and put them back together, that is the objective of this beautiful looking metal cast puzzle. A word from the designer: "" the ...

Take the two parts apart and put them back together, that is the objective of this nice looking metal cast puzzle. A word from the designer: "" In the ...

Take the two parts apart and put them back together, that is the objective of this sharp looking metal puzzle. A word from the designer: "" In the summer ...

Take the two parts apart and put them back together, that is the objective of this nice looking metal cast puzzle. A word from the designer: "" In the ...

Take the three parts apart and put them back together, that is the objective of this callenging cast metal puzzle. A word from the designer: ""The three ...

Remove the golden ring from the bike frame, that is the objective of this beautiful metal puzzle. A word from the designer: "" This puzzle, created and ...