Tony Fisher is a British puzzle designer who specialises in creating custom rotational puzzles. He is acknowledged by cubing enthusiasts as a pioneer in the creation of new puzzle designs and new manufacturing techniques. [1] [2] [3] In 2017 the Guinness Book of World Records acknowledged Fisher as the creator of the world's largest Rubik's cube. [4]
Fisher is both a puzzle collector and designer. [5] He first bought a Rubik's Cube in 1980 when it was first released in the UK. [6] He worked out his own solution to solve it. [6] Fisher first began creating puzzles in 1981, when he modified two existing Rubik’s cubes by joining them along one edge to create a new device called the Siamese cube. [1] This has been accredited as the first example of a “handmade modified rotational puzzle”. [1]
In 1995 Fisher further modified the conventional rotational puzzle design by shifting its cutting planes to create a 3x3x4 cube. 3 years later the similar technique was used to build the world's first fully functional 3x4x4 cuboid which required more complex structure of edge and corner pieces. [1] This invention was further adapted in the creation of 2x2x3, 2x3x4, 3x3x5, 4x4x5 and 5x5x6 puzzles. Another technique, initially developed by Geert Hellings, rounded the centre piece of a conventional 4x4x4 cube to create additional turning layers for a uniform 2x2x4, 6x6x6 and non-uniform 2x2x6. Tony Fisher adapted this idea to create a giant 2x2x6 which had proportional(square) cubies. [1] In 2008, when the V-cube 6 had come into production, Tony Fisher started thinking about building fully functional 5x5x6 or 5x6x6 cuboids. In June 2009 he finished making the world's first fully functional 5x5x6 cuboid which was made by modifying the internal V-cube 6 by partially rounding some of the layers and covering this moving core with 15mm cubies. The 5x6x6 idea was abandoned since, as Tony Fisher saw from the 5x5x6, the corner stalks of the 5x5x6 cuboid were already fractional in thickness. Fisher’s Golden Cubes, initially intended to be released as the Millennium Cube, began production in the early 2000s. [2] Created by modifying the Skewb, it is the first example of a rotational puzzle that features just one colour scheme, requiring the solver to restore the cube’s shape without the visual aid of having separate colours for each side. [1] The Golden Cube is considered to be Fisher’s most unusual contribution to the design of new combination puzzles, [1] and has been mass-produced by Uwe Meffert. [2]
The overlapping cube and ball in a cube puzzles were followed by using the modified mechanism from an Eastsheen 4x4x4 cube, and in 2007 the Hexaminx puzzle, a cubic version of the Megaminx for which Fisher has used new manufacturing techniques involving polyurethane resins to make the tiny extensions as one solid piece. [1]
Since 1981 Fisher has designed and crafted around 100 puzzles based on different puzzle mechanisms. [1] As well as puzzle manufacturing, he has also worked for Suffolk County Council as an archaeologist. [7] In 2021 Tony Fisher made some twisty puzzle chess sets. Each chess figure was acting like a 2x2x2 with some bandaging. In 2022 he presented the “Floppy floppy cube”, made from a “very weird material”.
At the beginning of 2016 he built the world's largest Rubik's Cube, which took him a total 156 hours to build in his garage. [6] It was 1.57 metres tall and weighed 100 kilograms. [8] He released a sped-up video showing how he spent two days working to solve the massive puzzle. [6]
In 2017 the Guinness Book of World Records acknowledged Fisher as the creator of the world's largest Rubik's cube, which measured 1.57m long, created in 2016. [4] [9] [10]
In June 2016 Fisher also created the world's smallest functioning Rubik's Cube which measured only 5.6 millimetres on each side. [11] [12]
In December 2017 he unveiled a Rubik’s Cube which was made from 95% ice. [13] His other creations include a Rubik's Cube made from candles; one made from cheese; and one made from chocolate. [5] [14]
In June 2017 he unveiled the world largest(at that moment) fidget spinner. [15] The spinner had a diameter of over 3.3 metres, and took him 40 hours to build.[ citation needed ]
Examples of Fisher’s puzzle designs can be found at the Puzzle Museum, including his Cylinder Cube, Golden Cube, Hexagonal Prism, Truncated Octaminx and Truncated Octahedron.
The Rubik's Cube is a 3-D combination puzzle originally invented in 1974 by Hungarian sculptor and professor of architecture Ernő Rubik. Originally called the Magic Cube, the puzzle was licensed by Rubik to be sold by Ideal Toy Corp in 1980 via businessman Tibor Laczi and Seven Towns founder Tom Kremer. The cube was released internationally in 1980 and became one of the most recognized icons in popular culture. It won the 1980 German Game of the Year special award for Best Puzzle. As of January 2009, 350 million cubes had been sold worldwide, making it the world's bestselling puzzle game and bestselling toy.
The Rubik's Revenge is a 4×4×4 version of the Rubik's Cube. It was released in 1981. Invented by Péter Sebestény, the Rubik's Revenge was nearly called the Sebestény Cube until a somewhat last-minute decision changed the puzzle's name to attract fans of the original Rubik's Cube. Unlike the original puzzle, it has no fixed facets: the centre facets are free to move to different positions.
The Pocket Cube is the 2×2×2 equivalent of a Rubik's Cube. The cube consists of 8 pieces, all corners.
Speedcubing is a mind sport involving solving a variety of combination puzzles, the most famous being the 3x3x3 puzzle or Rubik's Cube, as quickly as possible. An individual who practices solving twisty puzzles is known as a speedcuber, or a cuber. For most puzzles, solving involves performing a series of moves or sequences that alters a scrambled puzzle into a solved state, in which every face of the puzzle is a single, solid color.
The Professor's Cube is a 3-D combination puzzle, a 5×5×5 version of the original Rubik's Cube. It has qualities in common with both the 3×3×3 Rubik's Cube and the 4×4×4 Rubik's Revenge, and solution strategies for both can be applied the Professor's Cube.
The Pyraminx is a regular tetrahedron puzzle in the style of Rubik's Cube. It was made and patented by Uwe Mèffert after the original 3 layered Rubik's Cube by Ernő Rubik, and introduced by Tomy Toys of Japan in 1981.
The Megaminx or Mégaminx is a dodecahedron-shaped puzzle similar to the Rubik's Cube. It has a total of 50 movable pieces to rearrange, compared to the 20 movable pieces of the Rubik's Cube.
A combination puzzle, also known as a sequential move puzzle, is a puzzle which consists of a set of pieces which can be manipulated into different combinations by a group of operations. Many such puzzles are mechanical puzzles of polyhedral shape, consisting of multiple layers of pieces along each axis which can rotate independently of each other. Collectively known as twisty puzzles, the archetype of this kind of puzzle is the Rubik's Cube. Each rotating side is usually marked with different colours, intended to be scrambled, then 'solved' by a sequence of moves that sort the facets by colour. As a generalisation, combination puzzles also include mathematically defined examples that have not been, or are impossible to, physically construct.
The Rubik's Cube is the original and best known of the three-dimensional sequential move puzzles. There have been many virtual implementations of this puzzle in software. It is a natural extension to create sequential move puzzles in more than three dimensions. Although no such puzzle could ever be physically constructed, the rules of how they operate are quite rigorously defined mathematically and are analogous to the rules found in three-dimensional geometry. Hence, they can be simulated by software. As with the mechanical sequential move puzzles, there are records for solvers, although not yet the same degree of competitive organisation.
The V-Cube 7 is a combination puzzle in the form of a 7×7×7 cube. The first mass-produced 7×7×7 was invented by Panagiotis Verdes and is produced by the Greek company Verdes Innovations SA. Other such puzzles have since been introduced by a number of Chinese companies, some of which have mechanisms which improve on the original. Like the 5×5×5, the V-Cube 7 has both fixed and movable center facets.
The Rubik's Cube, a 1974 invention of Ernő Rubik of Hungary, fascinated people around the globe and became one of the most popular games in America in the early 1980s, having been initially released as the Magic Cube in Hungary in late 1977, and then re-manufactured and released in the western world as Rubik's Cube in 1980. As of January 2009, 350 million cubes have been sold worldwide making it the world's top-selling puzzle game. It earned a place as a permanent exhibit in New York’s Museum of Modern Art and entered the Oxford English Dictionary in 1982. The Cube retains a dedicated following, with almost 40,000 entries on YouTube featuring tutorials and video clips of quick solutions.
Eric Limeback is a Canadian speedcuber. He is known for his 11/11 3x3x3 multiblindfold Canadian record solve, as well as his standard 3x3x3 blindfolded solving. Limeback was the first Canadian to record a sub-30 second official 3x3x3 blindfolded solve. Limeback began solving the Rubik's Cube in 9th grade. He graduated from Marc Garneau Collegiate Institute in 2010. He formerly held the Guinness World Record for the most 3x3x3 cubes solved in 24 hours, 5800, set from 3–4 October 2013 at Wilfrid Laurier University, Canada.
The Void Cube is a 3-D mechanical puzzle similar to a Rubik's Cube, with the notable difference being that the center pieces are missing, which causes the puzzle to resemble a level 1 Menger sponge. The core used on the Rubik's Cube is also absent, creating holes straight through the cube on all three axes. Due to the restricted volume of the puzzle it employs an entirely different structural mechanism from a regular Rubik's Cube, though the possible moves are the same. The Void Cube was invented by Katsuhiko Okamoto. Gentosha Education, in Japan, holds the license to manufacture official Void Cubes. These official designs are also sold under the Rubik's brand, owned by Spin Master Ltd., and workalikes are available from a variety of manufacturers. Speed-solving the Void Cube is common in exhibition but is not an official World Cube Association competition event.
Rubik's Puzzle World, known as Rubik's World in North America, is a puzzle video game for the Wii and Nintendo DS platforms developed by Two Tribes and published by The Game Factory. The video game features the famous Rubik's Cube, originally designed by the Hungarian inventor Ernő Rubik. The game contains the likeness of the cube as well as a playable version of the Rubik's Cube, as well as multiple puzzle game modes involving the Cube's constituent parts, known as "Cubies".
Anthony Michael Brooks is an American speed cubing champion. He specializes in the 2x2 cube and classic 3x3 cube, and has been officially ranked in the top five in the world in both categories as recognized by the World Cube Association. Since learning to solve the cube in March 2008, Brooks has become known for developing advanced speedsolving methods as well as frequently promoting speedcubing in the media. While working as the Liberty Science Center's Speedcuber-in-Residence, Brooks set the Guinness World Record for most Rubik's Cubes solved underwater in a single breath, and also led the team that currently holds the world record for solving the Groovik's Cube, the world's largest functioning Rubik's Cube. In July 2017, Brooks was featured on the debut season of FOX's Superhuman TV show.
Rubik's Domino is a hand-held puzzle similar to a Rubik's Cube. However, it has one layer removed, making it a 2×3×3 cuboid. The 3×3 faces can be turned 90-degrees as normal, but the 2×3 faces can only be turned 180 degrees. Other cuboids of 2×2×n will solve like multiple dominoes at once. When only using pairs of turns, the puzzle may be solved similarly to a 3x3. The original version had white and black plastic layers. Each 3×3 face displayed a number of dots from 1–9. More recent versions use the traditional six-colour scheme, as seen on most other twisty puzzles. It has 406,425,600 potential positions and any position can be made into a solved position in 19 moves. It was registered as US Patent number 4378116 on 29 March 1983 by Ernő Rubik.
The original Rubik's cube was a mechanical 3×3×3 cube puzzle invented in 1974 by the Hungarian sculptor and professor of architecture Ernő Rubik. Extensions of the Rubik's cube have been around for a long time and come in both hardware and software forms. The major extension have been the availability of cubes of larger size and the availability of the more complex cubes with marked centres. The properties of Rubik’s family cubes of any size together with some special attention to software cubes is the main focus of this article. Many properties are mathematical in nature and are functions of the cube size variable.
Oskar van Deventer is a Dutch puzzle maker. He prototypes puzzles using 3D printing. His work combines mathematics, physics, and design, and he collaborates at academic institutions. Many of his combination puzzles are in mass production by Uwe Mèffert and WitEden. Oskar van Deventer has also designed puzzles for Hanayama.
The Gear Cube is a 3-D combination puzzle designed and created by Dutch puzzle maker Oskar van Deventer based on an idea by Bram Cohen. It was initially produced by Shapeways in 2009 and known as "Caution Cube" due to the likelihood of getting one's fingers stuck between the gears while speedcubing. Later, in 2010, it was mass-produced by Meffert's as the "Gear Cube".
Prithveesh K. Bhat or Prathvish K. Bhat is an Indian Rubik's Cube speedcuber and mosaic artist. He has set several Rubik's Cube records, including two Guinness World Records namely ′Largest Dual Sided Rubik’s Cube Mosaic′, leading a team of 20 members and ′Most contributions to a Rubik's cube mosaic′, leading a team of 293 people.
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