Rubik's 360 Puzzle Ball

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A variation on the original Rubik's Cube where it can be turned in such a manner as to distort the cubical shape of the puzzle. The Square One consists of three layers. The upper and lower layers contain kite and triangular pieces. The middle layer contains two trapezoid pieces, which together may form an irregular hexagon or a square. Square One is an example of another very large class of puzzle— cuboid puzzles which have cubies that are not themselves all cuboid. Siamese cubes are two or more puzzles that are fused so that some pieces are common to both cubes. The picture here shows two 3×3×3 cubes that have been fused. The largest example known to exist is in The Puzzle Museum [8] and consists of three 5×5×5 cubes that are siamese fused 2×2×5 in two places. there is also a "2 3x3x3 fused 2x2x2" version called the fused cube. The first Siamese cube was made by Tony Fisher in 1981. [9] This has been credited as the first example of a "handmade modified rotational puzzle". [9] This article possibly contains original research. Please improve it by verifying the claims made and adding inline citations. Statements consisting only of original research should be removed. ( August 2019) ( Learn how and when to remove this template message) Tower Cube" (in Japanese). Gentosha Education. Archived from the original on 2016-03-04 . Retrieved 2012-05-24. The cubelets are connected by an elastic band running through them. They can rotate freely. The aim of the puzzle is to arrange the chain in such a way that they will form 3 x 3 x 3 or 4 x 4 x 4 cube.

Simple Ways to Solve a Gear Ball (with Pictures) - wikiHow

Most of the puzzles in this class of puzzle are generally custom made in small numbers. Most of them start with the internal mechanism of a standard puzzle. Additional cubie pieces are then added, either modified from standard puzzles or made from scratch. The four shown here are only a sample from a very large number of examples. Those with two or three different numbers of even or odd rows also have the ability to change their shape. The Tower Cube was manufactured by Chronos and distributed by Japanese company Gentosha Education; it is the third "Okamoto Cube" (invented by Katsuhiko Okamoto). It does not change form, and the top and bottom colours do not mix with the colours on the sides. For example, the red side of the gear ring will be in the red face, and the blue side in the blue face.These ubiquitous puzzles come in many sizes and designs. The traditional design is with numbers and the solution forms a magic square. There have been many different designs, the example shown here uses graphic symbols instead of numbers. The solution requires that there are no repeated symbols in any row, column or diagonal. The picture shows the puzzle unsolved. A dodecahedron cut into 20 corner pieces and 30 edge pieces. It is similar to the Megaminx, but is deeper cut, giving edges that behave differently from the Megaminx's edges when twisted.

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This is the 4-dimensional analog of a cube and thus cannot actually be constructed. However, it can be drawn or represented by a computer. Significantly more difficult to solve than the standard cube, although the techniques follow much the same principles. There are many other sizes of virtual cuboid puzzles ranging from the trivial 3×3 to the 5-dimensional 7×7×7×7×7 which has only been solved twice so far. [1] However, the 6×6×6×6×6 has only been solved once, since its parity does not remain constant (due to not having proper center pieces) Create 2 matching pairs from 4 adjacent corners. The goal here is to have 2 corners (separated only by 1 side piece) of a face both be a single color (for example, red), and the 2 adjacent corners of an adjacent face both be another single color (for example, yellow). [2] X Research source This article needs additional citations for verification. Please help improve this article by adding citations to reliable sources. Unsourced material may be challenged and removed. Mechanically identical to the 3×3×3 cube. It does, however, have an interesting difference in its solution. The vertical corner columns are different colours to the faces and do not match the colours of the vertical face columns. The corner columns can therefore be placed in any corner. On the face of it, this makes the solution easier, however odd combinations of corner columns cannot be achieved by legal moves. The solver may unwittingly attempt an odd combination solution, but will not be aware of this until the last few pieces.Rotate the right side of the ball upward or downward 4 times. This is the very simple “R4” algorithm. Rotate the right side 180 degrees (½ turn) each time, upward if you have (“/”) and downward if you have (“\”). The gear ring will be in the proper alignment after you complete the fourth turn. [15] X Research source The BrainTwist is a unique tetrahedral puzzle with an ability to "flip", showing only half of the puzzle at a time. Although a mechanical realization of the puzzle is usual, it is not actually necessary. It is only necessary that the rules for the operations are defined. The puzzle can be realized entirely in virtual space or as a set of mathematical statements. In fact, there are some puzzles that can only be realized in virtual space. An example is the 4-dimensional 3×3×3×3 tesseract puzzle, simulated by the MagicCube4D software. Turn the ball via the “R-U-R-U-R-U” algorithm once. With the 4 correct interior pairs in the “standing slice” position, turn the right side of the ball up 180 degrees (½ turn). Then, turn the upper side to the left 180 degrees (½ turn). Repeat these turns 2 more times apiece. [12] X Research source

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Find a group of 4 interior pieces that need to switch locations. For instance, say the blue face is facing you, with the yellow face above and the purple face below it. However, say there’s a yellow interior piece below the blue center and a purple one above it, as well as blue interior pieces at the bottom of the yellow face and the top of the purple face. In this case, you need all 4 of these interior pieces to switch locations. [6] X Research sourceFind other sets of interiors to switch with R2-U-R2-U. For instance, you may find the same scenario you had with the yellow-blue-purple faces, this time by reorienting the ball so you have the red face above and the orange face below the blue face. Turn the ball up 90 degrees (¼ turn) so the orange face is towards you, then repeat the R2-U-R2-U algorithm to put the interior pieces in the proper vicinity. [9] X Research source