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Grooved 6 Board Burr #4
We have produced Grooved 6 Board Burr #1, #2 and #3 in the past and #4 is the hybrid version of the former three designs. The rounded pins and the flat pins are extruding to X, Y and Z directions … Continued
Loopy L Cube #2
Although the construction of this puzzle is very similar to its brother, one of our former products Loopy L Cube #1, the difficulty of the puzzle is significantly increased thanks to the through holes on the L-shaped pieces. You are … Continued
Loopy L Cube #1
This is a relatively easy puzzle and it can be enjoyed by a small, around 6-year old kid. If you are observant to check the difference of each piece, and do the puzzle strategically, it can be solved in a … Continued
Headed Lattice
Please choose the type of wood for the end pieces, Koto or Utile to place an order. There were lots of off-cuts of Koto after we produced Slammed Car and the off-cuts were too good to be disposed of. So, … Continued
Samarium – 62 moves interlocking burr puzzle
Moving the puzzle pieces following X, Y and Z axis, this puzzle requires 62 moves to take the first piece apart from the assembled shape. It might sound strange to some burr puzzle lovers and researchers. Of course, this separated … Continued
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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