**From these early riddles and word problems, toy puzzles were naturally developed. In 1857, the Irish mathematician Sir William Hamilton invented the Icosian puzzle. Sometime around 1870, the famous 15 Puzzle was introduced, reportedly by Sam Lloyd. This puzzle involved numerical tiles that had to be placed in order and became extremely popular in the early twentieth century. In 1883, French mathematician Edouard Lucas created the Tower of Hanoi puzzle. This puzzle was made up of three pegs and a number of discs with different sizes. The goal was to place the discs on the pegs in the correct order.**

**Since the center pieces cannot be moved relatively to each other it's important to solve the edge pieces correctly in relation to each other. For example, when solving the white in our case- the green center piece is to the left of the red center piece, therefore the green-white edge piece should to be solved to the left of the red-white edge piece (see image).**

If it comes to constructing the Rubik’s Cube, it’s not as difficult as it seems. In reality, it is going to take approximately fifteen minutes and the directions are simple to follow. If it comes to putting the coloured tiles, be sure to look closely at where you’re supposed to put them since in the event that you snap them in the incorrect location, you won’t have the ability to eliminate them. Yes, you will continue to have the ability to use this Rubik’s Cube, however you won’t be able to follow along with the documentation manual on solving the mystery.

__The manufacture of the first Rubik's cube prototypes was by hand. During the late 1970s, methods for mass production were developed and continue to be used today. Typically, production is a step by step process that involves injection molding of the pieces, fitting the pieces together, decorating the Rubik's cube, and putting the finished product in packaging. Rubix Building Products__

For decorative purposes, a colorant is typically added to the plastic. The pieces of a Rubik's cube are typically black. During production, colored stickers are put on the outside of the cube to denote the color of a side. The plastics that are used during production are supplied to the manufacturer in a pellet form complete with the filler and colorants. These pellets can then be loaded into the molding machines directly. Rubix Building Products

Español: hacer patrones con el cubo de Rubik, Français: faire des formes originales avec votre Rubik’s Cube, Português: Fazer Padrões Incríveis Usando um Cubo Mágico, Deutsch: Mit einem Zauberwürfel beeindruckende Muster machen, Italiano: Creare Fantastiche Composizioni Sul Cubo Di Rubik, Русский: сделать замысловатый узор кубика Рубика, Bahasa Indonesia: Membuat Pola Kubus Rubik yang Keren, Nederlands: Gave patronen maken op een Rubiks kubus

*Rubik’s cubes are 3-D combination puzzles. The 3x3x3 Rubik’s cubes have nine faces on each side of the square cube and each face has one of six solid colors. A traditional way to solve the Rubik’s cube is by returning the blocks so that each face of the cube has only one color.[1] However, since the cube’s creation in 1974, there have been many other ways found to “solve” the Rubik’s cube. Each of them create some sort of repetitive design over the faces of the cube.*

Rubik’s Build It Solve It is very similar to the traditional Rubik’s cube, but with a slight twist. With this cube you get all of the tools and bit’s and pieces along with the instructions. This is all you will need in order you you to build a Rubik’s Cube of your own. Once you have fitted the cube together, an instruction booklet has been included, and it is 10-pages in length. Finally, you will learn after all these years the process of solving Rubik’s Cube. You will be shown everything from identifying the parts of the cube along with solving basic puzzles. When you buy this toy, your children will be shown a slow and steady way of using the cube. They will then progress further with the toy to learn even harder challenges.

##### The arrangement of the cube is an excellent method to improve the cognitive, visual, spatial and motor abilities in kids. The process of arranging the cube will enable children to exploit their spatial and visual skills as they learn to adjust the tiles. It also enables children to identify colors and allow them to create perfect combinations. Check it out here.

Maybe all it takes to solve a Rubik's Cube is to see how one is made, and that's what kids get to do with the Rubik's Build It, Solve It kit. It comes with all the pieces, tools, and instructions kids need to build their very own Rubik's Cube. Once built, there is a 10-page instruction booklet that guides kids through solving a Rubik's Cube. From identifying the parts of a Rubik's Cube to solving basic Rubik's puzzles, kids are given a slow introduction on how to use their Rubik's Cube and progress to harder and harder challenges.

_{Puzzle makers have been creating problems for people to solve for centuries. Some of the earliest puzzles date back to the time of the ancient Greeks and Romans. The Chinese have a ring puzzle that is thought to have been developed during the second century A.D. This was first described by Italian mathematician Girolamo Carolano (Cardan) in 1550. When the printing press was invented, complete books of mathematical and mechanical problems designed specifically for recreation were circulated. }

#### The Rubik's cube appears to be made up of 26 smaller cubes. In its solved state, it has six faces, each made up of nine small square faces of the same color. While it appears that all of the small faces can be moved, only the corners and edges can actually move. The center cubes are each fixed and only rotate in place. When the cube is taken apart it can be seen that the center cubes are each connected by axles to an inner core. The corners and edges are not fixed to anything. This allows them to move around the center cubes. The cube maintains its shape because the corners and edges hold each other in place and are retained by the center cubes. Each piece has an internal tab that is retained by the center cubes and trapped by the surrounding pieces. These tabs are shaped to fit along a curved track that is created by the backs of the other pieces. The central cubes are fixed with a spring and rivet and retain all the surrounding pieces. The spring exerts just the right pressure to hold all the pieces in place while giving enough flexibility for a smooth and forgiving function. Rubix Building Solutions

**The project uses the Pi to directly solve the Rubik’s cube. The BrickPi3 takes the unsolved Rubik’s cube and the Raspberry Pi takes a picture of each side of the Rubik’s cube with the Raspberry Pi Camera. The Pi creates a text map of the color squares that shows where they are located on the cube. When it has fully mapped the cube, the Pi uses the “kociemba” python library to map out the moves needed to solve the Rubik’s cube. This information is taken by the Pi and BrickPi3 to solve the Rubik’s cube using the LEGO motors. The result: a solved Rubik’s cube. Rubix Building Solutions**

**Rubik’s cubes are 3-D combination puzzles. The 3x3x3 Rubik’s cubes have nine faces on each side of the square cube and each face has one of six solid colors. A traditional way to solve the Rubik’s cube is by returning the blocks so that each face of the cube has only one color.[1] However, since the cube’s creation in 1974, there have been many other ways found to “solve” the Rubik’s cube. Each of them create some sort of repetitive design over the faces of the cube.**

**Since the center pieces cannot be moved relatively to each other it's important to solve the edge pieces correctly in relation to each other. For example, when solving the white in our case- the green center piece is to the left of the red center piece, therefore the green-white edge piece should to be solved to the left of the red-white edge piece (see image).**

**The Rubik's cube appears to be made up of 26 smaller cubes. In its solved state, it has six faces, each made up of nine small square faces of the same color. While it appears that all of the small faces can be moved, only the corners and edges can actually move. The center cubes are each fixed and only rotate in place. When the cube is taken apart it can be seen that the center cubes are each connected by axles to an inner core. The corners and edges are not fixed to anything. This allows them to move around the center cubes. The cube maintains its shape because the corners and edges hold each other in place and are retained by the center cubes. Each piece has an internal tab that is retained by the center cubes and trapped by the surrounding pieces. These tabs are shaped to fit along a curved track that is created by the backs of the other pieces. The central cubes are fixed with a spring and rivet and retain all the surrounding pieces. The spring exerts just the right pressure to hold all the pieces in place while giving enough flexibility for a smooth and forgiving function.**

*Assembling the Rubik’s Cube is a wonderful way to exercise your fine motor skills. And improve the spatial and visual perception and cognitive thinking in children. Once you have the cube put together, it will challenge the children to use their visual and spatial perception skills. The cube will also help children to learn about different colors and how to match them. Check it out here at amazon.com.*

_{If there are no more edges left on the top layer, then they are probably either inserted in the right place but flipped, or inserted in the wrong place. To get an edge out of somewhere it shouldn't be, just insert one of the yellow edges into that slot. This should get the edge out and on the top layer, ready for you to use the above instructions to insert correctly. Rubix Build }