The standard Rubik's cube has sides of about 2.2 in (5.7 cm) per square. Various other sizes have also been produced such as a 1.5 in (3.8 cm) mini cube, a 0.8 in (2 cm) key chain micro cube, and a 3.5 in (9 cm) giant cube. While the standard cube is a 3 × 3 × 3 segmentation other types have also been introduced. Some of the more interesting ones include the 2 × 2 × 2 cube, the 4 × 4 × 4 cube (called Rubik's Revenge) and the 5 × 5 × 5 cube. The shape has also been varied and puzzles in the form of a tetrahedral, a pyramid, and an octahedral are among types that were produced. The Rubik's cube also led to the development of game derivatives like the Rubik's cube puzzle and the Rub it cube eraser.
There are many approaches on how to solve the Rubik's Cube. All these methods have different levels of difficulties, for speedcubers or beginners, even for solving the cube blindfolded. People usually get stuck solving the cube after completing the first face, after that they need some help. In the following article I'm going to show you the easiest way to solve the cube using the beginner's method.

Using the LEGO Camera support, attach the camera.  The small black lens of the camera should fit between the two LEGO beam supports.  Secure the camera in place to the LEGO supports with some electrical tape.  This is a good time to make sure that the camera is position to be able to capture the entire Rubik’s cube.  You can take a test picture with the raspistill command Rubiks Build It Solve It Review
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. Rubix Building Products
Even in the book, during the first step, you’re told that you will need to practice and trial by error. Personally, we feel that this cube will be more fun for children and adults that enjoy puzzles and don’t mind the complications behind a Rubik’s Cube. You must have patience when it comes to building and practicing. However, once you are finally able to solve it, you’re going to be pretty proud of yourself and the people around you are going to be impressed because it really takes a lot to solve one of these cubes.
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).
Your goal is to have all four edges matching their centres. If you have this, then the cross is solved. If you have only two, then you could have one of two cases. Either the two matching edges are adjacent (next to each other) or opposite each other. If they are adjacent, hold the cube so that the two solved pieces are facing the front and left of the cube (shown in the left picture), then perform: Rubiks Build It Solve It Review

Here, we're looking at the colours that aren't solved. There are 21 different cases for the top layer, but we only need a couple of algorithms to solve them all. The first thing we want to find is headlights. Only 2 of the cases don't have any headlights (one of them is if you skip this step, and the cube is already solved). For the one case without headlights, just perform the algorithm below from any angle. This is a better case because when you do the next step, the cube will be solved already.


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
In the publication, during the very first measure, you’re advised you’ll have to practice and trial by mistake. We believe that this block will be enjoyable for kids and adults who love puzzles and don’t mind the complications supporting a Rubik’s Cube. You should have patience in regards to practicing and building. However, as soon as you’re able to resolve it, you’re likely to be quite proud of yourself and the people around you’re likely to be more amazed since it actually requires a whole lot to resolve those cubes.
Keeping white on top, turn the cube so that a different colour face is toward you. Follow the above instructions again. Repeat with the other two faces until the white cross is complete. This step is quite intuitive; you can do it for sure but it does take a little practice. Just move the white edges to their places not messing up the ones already fixed.  
The standard Rubik's cube has sides of about 2.2 in (5.7 cm) per square. Various other sizes have also been produced such as a 1.5 in (3.8 cm) mini cube, a 0.8 in (2 cm) key chain micro cube, and a 3.5 in (9 cm) giant cube. While the standard cube is a 3 × 3 × 3 segmentation other types have also been introduced. Some of the more interesting ones include the 2 × 2 × 2 cube, the 4 × 4 × 4 cube (called Rubik's Revenge) and the 5 × 5 × 5 cube. The shape has also been varied and puzzles in the form of a tetrahedral, a pyramid, and an octahedral are among types that were produced. The Rubik's cube also led to the development of game derivatives like the Rubik's cube puzzle and the Rub it cube eraser. Rubix Building Solutions

1 When production is initiated, the plastic pellets are transformed into Rubik's cube parts through injection molding. In this process, the pellets are put into the hopper of an injection molding machine. They are melted when they are passed through a hydraulically controlled screw. As the screw turns, the melted plastic is shuttled through a nozzle and physically forced, or injected, into the mold. Just prior to the arrival of the molten plastic, the two halves of the mold are brought together to create a cavity that has the identical shape of the Rubik's cube part. This could be an edge, a corner, or the center piece. Inside the mold, the plastic is held under pressure for a specific amount of time and then allowed to cool. While cooling, the plastic hardens inside the mold. After enough time passes, the mold halves are opened and the cube pieces are ejected. The mold then closes again and the process begins again. Each time the machine moulds a set of parts is one cycle of the machine. The Rubik's cube cycle time is around 20 seconds. Rubix Building Products

Even in the manual it states that you will need to practice using trial and error. Personally, we have a feeling that people who like doing puzzles and working things out will enjoy this more. It is important that you have patience when it comes to building the Rubik’s Build It Solve It cube. However, once you get the hang of this you are going to feel pretty smart. And your friends will be really impressed  because it takes a bit of effort to solve one of these cubes. If you would like to read our review on the d-fantix cyclone 3×3 – please click on the link.
Your goal is to have all four edges matching their centres. If you have this, then the cross is solved. If you have only two, then you could have one of two cases. Either the two matching edges are adjacent (next to each other) or opposite each other. If they are adjacent, hold the cube so that the two solved pieces are facing the front and left of the cube (shown in the left picture), then perform:
Finally, we add a camera arm.  In the original design by MindCubr, this held the EV3 color sensor over the Rubik’s cube.  In our modified design, it holds a Raspberry Pi Camera over the Rubik’s cube.  We use two LEGO Mindstorms motors to manipulate the cube: the first sits below the cradle to rotate the cube, and the second moves the shuffler arm to spin the cube on an opposite axis.
There are 5 different positions your cube can be in now, one of which could be solved. The rest of them have all four corners solved, so do the required amount of U moves so that every corner is in its right place. 2 of the 4 remaining possibilities have a solved bar (as mentioned above, where all three colours on that side are the same), and the other 2 have no solved bars.
Even in the book, during the first step, you’re told that you will need to practice and trial by error. Personally, we feel that this cube will be more fun for children and adults that enjoy puzzles and don’t mind the complications behind a Rubik’s Cube. You must have patience when it comes to building and practicing. However, once you are finally able to solve it, you’re going to be pretty proud of yourself and the people around you are going to be impressed because it really takes a lot to solve one of these cubes.
Even in the book, during the first step, you’re told that you will need to practice and trial by error. Personally, we feel that this cube will be more fun for children and adults that enjoy puzzles and don’t mind the complications behind a Rubik’s Cube. You must have patience when it comes to building and practicing. However, once you are finally able to solve it, you’re going to be pretty proud of yourself and the people around you are going to be impressed because it really takes a lot to solve one of these cubes.
This is our review about the Rubik’s Build It Solve It  building kit. Did you ever have one of those Rubik cubes, or do you still have one. Do you remember how complicated they were , you would try for hours and even then you could not work it out. Did any one of you ever solve them, I think I remember someone on utube showing how to do it years later. What if you knew what the Rubik’s Build It, Solve It cube was all about, would that help. Even though there are quite a number of  mesmerizing toys in our world today. It might be quite a revelation to take a closer look  at the Rubik’s Build It Solve It building kit. Because we believe that this game might be the clue to solving it. If you have already decided to buy this, check it out here at amazon.com.

3 The Rubik's cube parts are taken to an assembly line. In this phase of production, the individual cube pieces are put together. Starting with the nylon core, each ABS center cube is riveted to the core with a spring spacer. The rivet is carefully controlled with a depth stop to ensure the spring is compressed just the right amount. Each center cube has a plastic cover that is glued on to hide the rivet. One of the six center cubes is left until the last part of the assembly. The ABS edges and corner pieces are individually stacked around the core. The cube is built from the bottom up and the last piece to be assembled is the final center cube which is again riveted into the core with a spring spacer and the final cap is glued on.


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.
Even in the manual it states that you will need to practice using trial and error. Personally, we have a feeling that people who like doing puzzles and working things out will enjoy this more. It is important that you have patience when it comes to building the Rubik’s Build It Solve It cube. However, once you get the hang of this you are going to feel pretty smart. And your friends will be really impressed  because it takes a bit of effort to solve one of these cubes. If you would like to read our review on the d-fantix cyclone 3×3 – please click on the link.
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. Rubiks Build It Solve It
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