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.In 2017 the Guinness Book of World Records acknowledged Fisher as the creator of the world's largest Rubik's cube.
Fisher is both a puzzle collector and designer.He first bought a Rubik's Cube in 1980 when it was first released in the UK. He worked out his own solution to solve it. 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. This has been accredited as the first example of a “handmade modified rotational puzzle”.
In 1995 Fisher further modified the conventional rotational puzzle design by shifting its cutting planes to create a 3x3x4 cube.This invention was further adapted in the creation of 2x3x4, 3x3x5 and 4x4x5 cube 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. Fisher’s Golden Cubes, initially intended to be released as the Millennium Cube, began production in the early 2000s. 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. The Golden Cube is considered to be Fisher’s most unusual contribution to the design of new combination puzzles, and has been mass-produced by Uwe Meffert.
This cube puzzle was followed by the Cube, 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.
Since 1981 Fisher has designed and crafted around 100 puzzles based on different puzzle mechanisms.As well as puzzle manufacturing, he has also worked for Suffolk County Council as an archaeologist.
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.It was 1.57 metres tall and weighed 100 kilograms. He released a sped-up video showing how he spent two days working to solve the massive puzzle.
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.
In June 2016 Fisher also created the world's smallest functioning Rubik's Cube which measured only 5.6 millimetres on each side.
In December 2017 he unveiled a Rubik’s Cube which was made from 95% ice.His other creations include a Rubik's Cube made from candles; one made from cheese; and one made from chocolate.
In June 2017 he unveiled the world largest fidget spinner. [ citation needed ]The spinner had a diameter of over 3.3 metres, and took him 40 hours to build.
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 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. Rubik's Cube 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 top-selling puzzle game. It is widely considered to be the world's best-selling toy.
In geometry, the rhombicuboctahedron, or small rhombicuboctahedron, is an Archimedean solid with eight triangular and eighteen square faces. There are 24 identical vertices, with one triangle and three squares meeting at each one. The polyhedron has octahedral symmetry, like the cube and octahedron. Its dual is called the deltoidal icositetrahedron or trapezoidal icositetrahedron, although its faces are not really true trapezoids.
A puzzle is a game, problem, or toy that tests a person's ingenuity or knowledge. In a puzzle, the solver is expected to put pieces together in a logical way, in order to arrive at the correct or fun solution of the puzzle. There are different genres of puzzles, such as crossword puzzles, word-search puzzles, number puzzles, relational puzzles, and logic puzzles.
The Rubik's Revenge is a 4×4×4 version of 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 sport involving solving a variety of combination puzzles, the most famous being the 3x3x3 puzzle or Rubik's Cube, as quickly as possible. For most puzzles, solving entails performing a series of moves that alter a scrambled puzzle into a state in which every face of the puzzle is a single, solid color. Some puzzles have different requirements to be considered solved, such as the Clock, for which all the dials must be moved into the 12 'o clock position. The standard puzzle sizes are 2x2x2, 3x3x3, 4x4x4, 5x5x5, 6x6x6, and 7x7x7 and the different variations, 3x3x3 one-handed, 3x3x3 blindfolded, 4x4x4 blindfolded and 5x5x5 blindfolded. There are also different shapes of the famous puzzles, including Pyraminx, Megaminx, Skewb, and Square-1. An individual who competes in speedcubing is known as a speedcuber.
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. The ability to know to solve 3x3x3 Rubik's Cube will help, but it is recommended to know both Cubes to be able to solve 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 Erno Rubik, and introduced by Tomy Toys of Japan in 1981.
David Breyer Singmaster is a retired professor of mathematics at London South Bank University, England, UK. A self-described metagrobologist, he has a huge personal collection of mechanical puzzles and books of brain teasers. He is most famous for being an early adopter and enthusiastic promoter of the Rubik's Cube. His Notes on Rubik's "Magic Cube" which he began compiling in 1979 provided the first mathematical analysis of the Cube as well as providing one of the first published solutions. The book contained his cube notation which allowed the recording of Rubik's Cube moves, and which quickly became the standard.
The Square-1, also known as Back to Square One and Cube 21, is a puzzle similar to the Rubik's Cube. Its distinguishing feature among the numerous Rubik's Cube variants is that it can change shape as it is twisted, due to the way it is cut, thus adding an extra level of challenge and difficulty. The Super Square One and Square Two puzzles have also been introduced. The Super Square One has two additional layers that can be scrambled and solved independently of the rest of the puzzle, and the Square Two has extra cuts made to the top and bottom layer, making the edge and corner wedges the same size.
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 of a polyhedral shape, and consist of multiple layers of pieces along each many axes which can rotate independently of each other.
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.
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.
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.
Mats Valk is a Dutch Rubik's Cube speedsolver. He broke the Rubik's cube single solve world record twice with times of 5.55 seconds in 2013 and 4.74 seconds in 2016. He won the Rubik's Cube European Championship in 2018 and was runner-up for 3x3x3 at the Rubik's Cube World Championships in 2013 and 2015 and won the European Championship 2018.
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 likeliness of getting 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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