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Fine mechanical puzzles, expertly crafted from metal or precious woods. Some of these pieces are rare or one-of-a-kind, so don't miss out on the opportunity to add them to your collection!

A handful of our puzzles are available at auction. Please check them out at our Ebay profile: Eureka Puzzles Ebay Listings.

Triumph Companion - STC #15-B Triumph Companion - STC #15-B

Triumph Companion - STC #15-B

$500.00
Locked Nest STC #22 Locked Nest STC #22

Locked Nest STC #22

$350.00
Aluminum Egg Aluminum Egg

Aluminum Egg

$325.00
Coubion by Dubois Coubion by Dubois

Coubion by Dubois

$250.00
Cuckoo Nest - STC #21 Cuckoo Nest - STC #21

Cuckoo Nest - STC #21

$200.00
Wavelinks Puzzle

Wavelinks Puzzle

$160.00
Wausau '82 Cutler/McFarland Wausau '82 Cutler/McFarland

Wausau '82 Cutler/McFarland

$150.00
Three Pairs STC #27 Three Pairs STC #27

Three Pairs STC #27

$150.00
Venn Puzzle

Venn Puzzle

$125.00
The Impossible Street Elbows by Here to There Companies is a unique mechanical puzzle shaped like intertwined pipe elbows, crafted from durable dark metal. It features a textured surface and intricate design, challenging users to figure out how to disassemble and reassemble the pieces in a fun and engaging manner.

Impossible Street Elbows

$125.00
A beautifully crafted aluminum mechanical puzzle featuring a heart shape in a square frame. The heart shape is made of shiny metal, contrasting with the gold-tone surrounding. Perfect for brain teasers and puzzle enthusiasts.

Aluminum Heart in a Square

$110.00
A Clever Burr

A Clever Burr

$100.00
Tetra Puzzle, Stainless Steel

Tetra Puzzle, Stainless Steel

$98.00
Red Apple Aluminum puzzle by W.G.H. Strijbos, featuring a shiny, metallic red apple design with a small metallic stem. It's a mechanical puzzle that challenges the mind.

Red Apple Aluminum

$95.00
Green Apple Aluminum mechanical puzzle featuring a shiny, green apple design with a metallic stem. The puzzle is designed for fun and engaging problem-solving, appealing to both kids and adults who enjoy challenges.

Green Apple Aluminum

$95.00
Aluminum Sweta Cross mechanical puzzle by W.G.H. Strijbos displayed on a wooden base. The puzzle features a unique cross-shaped design with polished aluminum blocks and small spheres, emphasizing both creativity and engineering.

Aluminum Sweta Cross

$85.00
The Aluminum Dovetail T by W.G.H. Strijbos is a mechanical puzzle featuring a sleek, compact design. The box is primarily green with a white top featuring a distinctive cross shape, indicative of its clever construction. Perfect for puzzle enthusiasts looking for a challenging and engaging experience.

Aluminum Dovetail T

$75.00
The Aluminum Dovetail Convex by W.G.H. Strijbos is a sleek mechanical puzzle featuring a minimalist design in silver and green tones. Its geometric shape highlights the precision of aluminum craftsmanship, making it an intriguing challenge for puzzle enthusiasts.

Aluminum Dovetail Convex

$75.00
The Aluminum Dovetail Concave is a sleek mechanical puzzle crafted by W.G.H. Strijbos. It features a shiny silver exterior with a distinct green accent, designed for challenging brain exercises. Ideal for puzzle enthusiasts looking for a unique challenge, this item exemplifies precision engineering and aesthetic design.

Aluminum Dovetail Concave

$75.00
A wooden octahedron box puzzle featuring intricate geometric designs and various shades of wood. The puzzle pieces fit together seamlessly, showcasing craftsmanship and elegance. Ideal for puzzle lovers and collectors.

Octahedron Box

$65.00
Pulsar Burr puzzle by Mr. Puzzle, showcasing a combination of acrylic and wood in a unique, interlocking design. The two clear acrylic pieces are arranged around a central wooden piece, highlighting the intricate mechanics of the puzzle, perfect for enthusiasts and collectors. Pulsar Burr mechanical puzzle by Mr. Puzzle featuring a combination of transparent acrylic and wood elements. The puzzle includes a guide booklet explaining how to assemble the five interconnected pieces into a star-shaped configuration. The base is crafted from brown wood, while the intricate transparent components show a clever design that combines aesthetic appeal with a challenging mechanical experience.

Pulsar Burr - Acrylic & Wood

$60.00
The Ballerina mechanical puzzle by VINCO features interlocking wooden pieces in an intricate geometric design. The puzzle showcases a combination of light and dark wood, creating a visually appealing contrast. Great for enhancing problem-solving skills and providing hours of engaging entertainment.

Ballerina

$55.00
Double Pyramid mechanical puzzle by VINCO, showcasing an intricate design with alternating wooden triangles in various natural shades. The puzzle's three-dimensional geometry challenges the solver to rearrange its parts and discover its hidden mechanisms. Ideal for lovers of logic puzzles and enthusiasts seeking a stimulating brain teaser.

Double Pyramid

$40.00
The Ballin mechanical puzzle designed by VINCO features a unique geometric shape made of three interlocking wooden pieces. This puzzle showcases a natural wood finish, combining light and dark tones. It has a difficulty rating of two out of five, making it suitable for puzzlers looking for a moderate challenge. Ideal for enhancing problem-solving skills and providing engaging entertainment.

Ballin

$30.00