Many people are familiar with the Rubik’s Cube. It is a popular puzzle that can be solved in a few minutes after learning a method. But some people are able to solve it even faster.
One of the fastest cubers is YouTuber SoupTimmy, whose videos have more than 30 million views. He isn’t just a fast solver; he also makes art with cubes.
Size
The 21×21 cube from MoYu is currently the largest mass-produced mega cube in the world. This enormous puzzle is a challenge for even the most advanced cubers and requires extreme patience and care to solve. The cube features vibrant stickerless colors and large outer layers that allow for more controllable turning. It’s also incredibly durable and turns well, despite its massive size.
A 21×21 cube has a mind-boggling number of combinations. The 3x3x3 cube has nine billion possibilities, and the 4x4x4 cube has 7.4 quattuordecillion — that’s more than enough to fill Pluto’s orbit. The 5x5x5 Rubik’s cube has 282 trevigintillion (which is almost as many as the number of atoms in the universe).
While nobody has built and marketed a larger cube yet, Panagiotis Verdes recently developed the V-Cube 6 and 7 — both of which have more possibilities than a 9x9x9. That means that someone will eventually crack these mammoth puzzles, but it might take them some time to do so!
Colors
The colors of a 21×21 rubix cube are vibrant and bright. The stickers on the outer faces are color-coded to make the puzzle more aesthetically pleasing. The puzzle is an iconic toy, invented by Erno Rubik in 1974, and it is still a huge fad. It is difficult to solve, and there are 43 quintillion possible combinations of the pieces.
To solve a cube, start with the corner that is in the front top right position. It may be in the correct position, but it may not be turned correctly. If this is the case, turn the top layer until a different face is facing you.
Once all the corners are in their correct positions, match them with their center colors. Next, perform the algorithm below to put the edge pieces in their correct positions. Repeat this until all edges are matched with the centers. This is when you can solve your cube. This method will save you a lot of time, and it is the most effective way to solve a 21×21 rubix cube.
Piece count
When you solve a cube, you need to move all the pieces into their correct positions and ensure that they interlock properly. If you don’t do this correctly, the cube may fall apart or it might not come together at all. There are many different ways to solve a cube, and each one has its own set of steps. Some methods are more intuitive than others.
The best way to learn is by practicing. You can find online cube simulators that let you play with the virtual cube and try out different algorithms. You can also find tutorial videos on YouTube. Once you have mastered the basics, you can start trying out more advanced techniques. Alternatively, you can purchase a real cube to practice your skills. The MoYu 21×21 is the largest order NxN cube to be mass-produced. This massive puzzle is a challenge for the world’s top cubers and requires a lot of patience and care to solve.
Weight
This massive cube is 3.15 kg – 22 times heavier than a standard Rubik’s Cube. It took 205 hours to make and required 20 g of superglue to attach the numerous stickers. The puzzle also has 6153 moveable parts.
This is the largest mass-produced cube in the world, requiring patience and care to solve. It is prone to popping if you force moves or apply pressure, and is not recommended for beginners or the easily frustrated.
Until recently, only a few people had ever built and marketed larger cubes, such as the V-Cube 6 and 7 (a 6x6x6 and a 7x7x7). However, engineers such as Panagiotis Verdes have figured out how to make even bigger ones. An 8x8x8 cube would have 282 trevigintillion combinations – close to the number of atoms in the Universe. The new Moyu 21×21 is the latest milestone in twisty puzzle development, and a true challenge for the best cubers. It has vibrant stickerless bright shades and large outer layers for better turning.