Staggered 12
Staggered 12

This 12 piece burr puzzle requires 12 moves to remove the first piece from the assembled shape and has a unique solution. Although it has only 4 possible assemblies, because of its unusual and staggered assembled shape, it is tough … Continued

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Chubby Crocodile
Chubby Crocodile

Find treats in the stomach of the chubby crocodile! We have produced a total of five kinds of stomach contents of this wild reptile and hid one or two of them in his belly. The puzzle is a bit tricky … Continued

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Spade Case
Spade Case

This is the last one of our trump card series puzzle boxes. Please also have a look at the former three puzzles, Diamond Case, Club Case and Heart Case on the puzzle archive pages. The first look of Spade Case … Continued

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3D Shuriken – 12 piece interlocking burr puzzle
3D Shuriken – 12 piece interlocking burr puzzle

This is a very difficult interlocking burr puzzle that requires 9 moves to take the first piece apart from the assembled shape. 9 moves may not sound so complex and difficult because there are so many high level puzzles nowadays, … Continued

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Meanders Box – 172 steps secret puzzle box
Meanders Box – 172 steps secret puzzle box

The lid can be set to have 130, 134, 161 and 172 steps to fully open the puzzle box. Two pairs of two solutions are very similar but when you flip the lid over to be set to the box, … Continued

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Mirii 6×4 – Polyhedral shape interlocking burr puzzle
Mirii 6×4 – Polyhedral shape interlocking burr puzzle

A polyhedral shape interlocking puzzle designed and made by Junichi Yananose (aka Juno) in 2018. The shape of the puzzle is based on a six intersecting squares. You can see in the image below that three color squares intersect each … Continued

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Merope – interlocking burr puzzle
Merope – interlocking burr puzzle

Merope is a 6- piece non-orthogonal interlocking burr puzzle. The puzzle is a relative of Alcyone. Merope, Alcyone, both stars named from the constellation of Taurus. After Juno started producing Alcyone, he thought that it would be more interesting if … Continued

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Alcyone – interlocking burr puzzle
Alcyone – interlocking burr puzzle

Alcyone is a 6-piece non-orthogonal interlocking burr puzzle. The puzzle is not very difficult but confusing enough to assemble because of the unusual angle of the pieces and its assembled shape. When Juno designed the puzzle, he forced himself not … Continued

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T-Slot Burr
T-Slot Burr

If you would like to have an interlocking burr puzzle that is something different from others that are widely available on the markets, this is it. As you see in the images, the burr puzzle has a very unusual appearance. … Continued

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Mirii CFT – Polyhedral shape interlocking burr puzzle
Mirii CFT – Polyhedral shape interlocking burr puzzle

A polyhedral shape interlocking puzzle designed and made by Junichi Yananose (aka Juno) in 2017. The shape of the puzzle is based on a compound of five tetrahedra. You can see in the image below that five color tetrahedra intersect … Continued

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Mirii 4×3 – Polyhedral shape interlocking burr puzzle
Mirii 4×3 – Polyhedral shape interlocking burr puzzle

A polyhedral shape interlocking puzzle designed and made by Junichi Yananose (aka Juno) in 2017. The shape of the puzzle is based on four intersecting triangles. Thanks to the advancement of computer technology and puzzle solving/designing programs, like BurrTools, many … Continued

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Reza 4-4 – Polyhedral shape interlocking burr puzzle
Reza 4-4 – Polyhedral shape interlocking burr puzzle

A polyhedral shape interlocking puzzle designed and made by Junichi Yananose in 2017. The shape of the puzzle is based on a compound of two tetrahedra. The puzzle is the smallest family members of the Reza series. The puzzle is … Continued

JPY 9,688 Add to cart
A Mazing Burr
A Mazing Burr

Juno has a good reputation for designing weird six-piece burrs and we have confidence that A Mazing Burr is one of them. When he started designing mechanical puzzles seriously, it was too late to design ordinary six-piece burrs because all … Continued

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Visible Framed Burr
Visible Framed Burr

This is another variation of Framed Burr. Unlike ordinary Framed Burrs, the checkouts of each piece can be seen from the outside when the puzzle is completely assembled. Thanks to the feature of the shape of the frame, the puzzle … Continued

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Pisa #2 + Cubin Burr
Pisa #2 + Cubin Burr

Juno originally designed Cubin Burr to contain Penta Cuboid but he noticed that the pieces of the Penta Cuboid easily crumbled and it was almost impossible to put the assembled Penta Cuboid inside the Cubin Burr. A cube puzzle that … Continued

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Framed Burr Box
Framed Burr Box

Juno had been thinking that it would be good to add puzzle boxes to our product line. Many puzzle lovers think that he has a good reputation for designing burr puzzles. So, as the originator of the framed burr, he … Continued

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Penta Cuboid + T-groove Box
Penta Cuboid + T-groove Box

Juno modified the pentomino pieces to form a cube. As puzzle lovers know, twelve pentomino pieces can form a 3 x 4 x 5 cuboid but those pieces cannot form a cube. Juno changed the ratio of the element of … Continued

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Pseudo Ovolo – interlocking burr puzzle
Pseudo Ovolo – interlocking burr puzzle

The first time Juno saw Yavuz Demirhan’s Ovolo, he really liked the concept of the puzzle. The assembled shape of the puzzle was also attractive and he thought that a similar puzzle could be designed. He didn’t want to copy … Continued

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Aussie Crystal
Aussie Crystal – interlocking burr puzzle

An interlocking puzzle designed by Junichi Yananose (Juno) in 2013. The assembled shape of the puzzle is the same as a traditional 9 piece burr puzzle commonly known as Japanese Crystal or Great Pagoda. Juno’s version consists of six complex … Continued

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Windmill Burr #2
Windmill Burr #2 – interlocking burr puzzle

An interlocking puzzle designed by Junichi Yananose (Juno) in 2012. He decided to put a cube inside the puzzle in 2017 to give more contrast with the colour of the timber. The shape of the puzzle is similar to his … Continued

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Reza 6-8 – Polyhedral shape interlocking burr puzzle (QLD silver ash + Jarrah)
Reza 6-8 – Polyhedral shape interlocking burr puzzle (QLD silver ash + Jarrah)

A polyhedral shape interlocking puzzle designed and made by Junichi Yananose in 2016. The shape of the puzzle is based on a compound of cube and octahedron. The inner octahedron itself is not self-standing. Once the outer cube is assembled … Continued

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Reza 6-8 – Polyhedral shape interlocking burr puzzle (QLD silver ash + American walnut)
Reza 6-8 – Polyhedral shape interlocking burr puzzle (QLD silver ash + American walnut)

A polyhedral shape interlocking puzzle designed and made by Junichi Yananose in 2016. The shape of the puzzle is based on a compound of cube and octahedron. The inner octahedron itself is not self-standing. Once the outer cube is assembled … Continued

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Juno’s Spinner (Dodecahedron Model) – Science toy
Juno’s Spinner (Dodecahedron Model) – Science toy

Invented in 1998, Juno’s spinner is a unique polyhedral model that links and transforms. With a simple twist, straight edges meld into spherical symmetry. Junichi Yananose has carefully bound each model by hand using custom designed polypropylene figures and brass … Continued

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