Rubik's Cube: How to Get Faster with the Roux Method! - YouTube. This page provides information for learning the ZZ method. Mathematically the Rubik's Cube is a permutation group: an ordered list, with 54 fields with 6*9 values (colours) on which we can apply operations (basic face rotations, cube turns and the combinations of these) which. In this stage of the Rubik's Cube solution we have have to fix this by repositioning these cubelets. At first sight it may seem to be a simple puzzle but it's good to know that it has more than 3,6 million possible permutations so it's impossible to solve it by just randomly twisting the faces. if you can be sub-x with CFOP, you can be sub-x with Roux, since there seems to be a consensus that both are among the best of methods. . With the roux as your base, the gravy should thicken nicely. x’ – Rotates the entire puzzle by bringing the top face to the back. July 10, 2022 at 09:25am. The First Block step is like the Roux Method first block, except that the block is made on the D face rather than the L or R face as in Roux. People have found ways to do this relatively fast, but not to the extent that people have pushed the Roux method two-handed. Not to be confused with the sauce thickener. But OH on the other hand, Roux is amazing for OH! When you do Roux OH, you can just go so much faster, allowing for very fast times that are under 10 seconds!Business, Economics, and Finance. S. Normally, one or two are real easy (and some are hard). The first two layers (F2L) of the Rubik's Cube are solved simultaneously rather than individually, reducing the solve time considerably. ZZ-a is not on here because there are too many algorithms and the fastest ZZ-a solver is much slower than the fastest ZZ-b solver(Tao yu) CFOP: This may be controversial, but I think CFOP with only one color has less potential than Roux. CFOP if you want to have more options, or solve other cubes. The world record fastest 6×6×6 solve is 1 minute, 9. Generate and visualize 29 patterns with the online Rubik's Cube solver. CrossI'm at around 23 seconds using roux but this case always grinds my gears. Should a person want to learn how to solve the Rubik’s Cube with no interest in speed, they will probably be using a Rubik’s brand cube or a cheap one from the Internet. You can wait until you are comfortable with solving on one color scheme before switching. Rubik's Cube Roux Method . Step 4: Create Yellow Cross. So that’s where Roux really shines. As BLD5 shows, even if you think roux is slower, its not in fact actually that far behind. While I don't recommend a full method switch, I absolutely. It’s based on corners first and blocks building strategies. There are two steps to solve this: 1st Step: Make a yellow cross. For "full Mehta", known as Mehta-OS, OS standing for Option Select, the solver must know enough of the algorithms from four different "paths" Pronunciation Steps. Use this to only practice the. Cases in the trash will not appear. It shares similar solving technique to CFOP, but has an extra step at the start known as "EOLine", which leads to F2L (first two layers) being easier to solve. For instance, my friend Nathaniel uses vanilla CFOP, but hasn't finished full OLL. 22 comments. Roux is based on Blockbuilding and Corners First methods. How to do algorithms faster and generally just increase turning speed (or TPS; turns per second). Permutation of the Last Layer is the last step of many speedsolving methods. First Block (FB) Solve a 1x2x3 block on the D layer. Order Pickup only - No retail . . 25 World Record is available for just $9. Its also easier to learn megaminx with CFOP, since it mainly revolves around f2l. When every corner (UF, UR, UL,. Cases in the trash will not appear. Congrats to Sean Villanueva on his sub-6 official average!Advanced Roux Tips 3. comHow you can support me:Pa. I got into cubing a week or so ago, with no experience beforehand. Purchase Robux: You can purchase Robux in our. Austin Moore (more commonly known as BigGreen) is an American speedcuber from Cottleville, Missouri. At the end of 2005, the record stood at 11. He is officially the fastest Roux method solver in Oceania. All in all, FMC is a very interesting problem that takes a tremendous amount of patience and skill. Envisioner, investor. ) Some other are Roux, Petrus, and ZZ. Patrick’s 4. Max Park, pictured after winning a December 2021 competition, recently set a world record for solving a 3x3x3 Rubik's cube in 3. . Step 2: Orient Yourself With the Cube (Part 2/2) The common mistake that people will have when learning to solve the Rubik's Cube is that they only focus on ONE COLOR. y – Brings the face on the right to the front. Step 2: First two layers - F2L. In 2019, researchers proposed an explanation that involved a kind of ‘early dark. Stir thoroughly with a whisk to avoid lumps. Step 1: Create White Cross. . 683 votes, 32 comments. Every important speedcubing finger trick explained, with examples!Cube GAN 356 X: Main MoYu WeiLong GTS3M: pocket-sized puzzle is fun for new and experienced cubers alike and teach you to solve it in no time. The puzzle is much easier to work with when it is in the shape of a cube. While having the exact same mechanism, the Rubik's Cube parts all have the same size but differ from one another with the help of colorful stickers, the Mirror Cube is the exact opposite. It's been around for the longest and so has been developed a lot more. . com profile; Reconstruction for BigGreen's unofficial Ao5 9. The most frequent cytocidal event in the biosphere is the bacteriophage infection cycle with the last stage of this cycle being bacterial cell lysis to release the mature neonate virus. This guide on how to solve a Rubik’s cube for beginners gives an overview of the basic method, an introduction to Rubik’s cube algorithms, and even some advanced tactics for. Gerec Genobiagon. Step 2: Now it’s time to fill in the white corners. Alexander Lau uses Roux and is official third in the world. It has 4 main steps, these being. This often involves a combination of freestyle and algorithms. It is the key to solve the cube under 20 seconds or even 10 seconds if you really master the method. First 2 layers. Roux (French: [ʁu], English: [ɹuː] ROO) is a Rubik's cube speedsolving method invented by Gilles Roux. In early 2007 the French took back the record with a 10. REPEAT until the colors are in their proper spots for that ONE PIECE. TL;DR Yes, I think it’s fasterYes it does, for OH you have to do x rotations for EOline and Z rotations for F2L. However, most of Roux is intuitive, so it requires good lookahead to be fast. Step 1: Create White Cross. (See what I did there :3) Step 3-Drilling yourself for different steps. This is the method that most cubers of all skill levels use. This can save you valuable time. Max Park, a 21-year-old speedcuber from Long Beach, California, made history achieving the fastest time to solve a Rubik’s Cube ever recorded, according to Guinness World Records. The pouch is the only part of the stomach that receives food. Begin by holding the cube with the white face up. 99 for 400 Robux, $9. Download PDF. The method that we start with sticks with us for the longest so there is always a personal bias toward the method. com I average about 16 seconds, know essentially every method under the sun, have… Unlike CFOP, the method also has a lower average move count in comparison, similar to the move count of Roux. Roux method: An alternate way of solving the last 6 edges: General Speedcubing Discussion: 17: Jul 10, 2012 [Unofficial] 13. the other three most popular methods are Roux, ZZ, and Petrus. This greatly limits the amount that you can comfortably eat and drink at one time. Petrus was one of the most popular speedsolving methods; however, other methods like CFOP, Roux, and ZZ are currently more popular. Finger tricks - How To Get Faster At Cubing. This is the fastest and the easiest Rubik’s cube solving method. The latter is recommended as it tends to be quicker than solving the cube normally, especially for shorter algorithms such as the simple checkerboard [image]: M2 E2 S2. Top 3 Fastest Rubiks Cube Solves Ever! (3 Seconds) These solves are insane and if I ever could solve this fast I would be so happy. 0 seconds on average-- more than half a second less than Felik's current world record. The price intervals for purchasing Robux in bulk are the same as membership prices. INTRODUCTION. For instance, my friend Nathaniel uses vanilla CFOP, but hasn't finished full OLL. Another useful feature of this online application is that you can save the scrambled cube as an image in svg format with a few clicks. All roux starts with a white roux—cooking the roux just long enough to eliminate the taste of raw flour. You will notice that the white side will appear to be messed up as you solve this last portion. In algebra distance word problems are a struggle for some. Rubik's Cube Algorithms. Using fast scramble for 4x4x4 (non-official). Lowercase: Turn 2 Layers,x, y, z: Whole rotation. . The most popular method, however, is CFOP. F2L is the hardest part of CFOP to master due to the fact that it requires lookahead. Arguably the most important aspect of speedcubing, even after algorithm learning, is finger tricks. 06). . . Letter+2: Turn 180% clockwise. The 2x2 cube is an official WCA competition event, the fastest solves being below 2 seconds. no cube rotations), which can. Press the scramble button and try to figure out the solution and practice. The most efficient greedy and speedsolving method that can also be insanely fast (ie. He is officially the second fastest Roux solver after achieving a 6. The human who has the fastest world record for hand-solving is Feliks Zemdegs. Roux requires fewer moves and is becoming more and more popular. Use this step to familiarize with its operation. 22 seconds. where is the serial number on vera bradley luggage. The fastest Roux solver is currently 15th in the World for a single solve, although the same solve was 3rd in the World when it was set. Due to randomness, some cases may appear very often, or rarely appear. 5 Roux (12. What is ZZ? ZZ, named after it's creator Zbigniew Zborowski, is known for its low movecount and high TPS (turn per second) solving style, along with no rotation of the cube once solving. November 17, 2023 at 12:16pm. This step is difficult to learn and has 224 algorithms, but the algorithms mostly use only M, R, r, and U moves, so this is a fast step. These may include fear of failure, religious beliefs, and sexual trauma. Choose a color to start with (Most popular color to start with is white or yellow – In this guide I chose yellow). An algorithm that cycles three of the four top corners is given. In two weeks, Robbie got his so. Roux method of solving a cube. Honestly though, I'm not doing proper Roux solves. Cubes: is an acronym for Cross, F2L, OLL, PLL, each referring to the four steps of the method. The Sune is a 2-gen algorithm that affects the last layer of a Rubik's Cube, and can be applied to other puzzles. Add an equal portion of all-purpose flour to the skillet. Drilling out solves generally helps get into. Dietary habits. Step 1: Solving the edge pieces of the top layer. He is also known for his activities in the /r/Cubers subreddit and Discord which he has the alias of Kangaroux or TheBrutux168 . CFOP if you want to have more options, or solve other cubes. Turn your cube so the white center is on the U face. My speed is 100 million years 😭. As a JAX full-time or part-time student intern, you have access to a dedicated mentor in your department as well as the opportunity to connect with fellow interns through JAX-sponsored activities. In my opinion the 4 fastest variants are in order ZZ-b, ZZ-VH(COLL-EPLL), ZZ-WV(tied with ZZ-VH), and ZZ-CT. Created in 2006, the speedcubing community has. Step 2: Solve White Corners. You probably won’t start with the white face finished, so remember that a face’s color is determined by the center cube. com is a community focused on speed-solving puzzles, particularly the Rubik’s cube and alike. 3. It is also known as the Fridrich Method after its popularizer, Jessica Fridrich. In addition i also test myself to see how fast i can solve a 3by3 and sadly after 6 years of solving my fastest time is only 1min42secs. 1 + 3 is 4, so the fast train caught up with the slow one at 4 p. Thanks for watching let's. No words can explain that. It's a fairly simple method that involves minimal memorization. Crypto This is the fastest and the easiest Rubik’s cube solving method. To solve the last two centers, we can take the same approach, and solve the center on the front face again using 1x3 bars (inner and then 2*outer). project 62 loring writing desk; aesthetic shaders for minecraft pe; famous particle physics experiments. Because of its compute-intensive nature, it is necessary to rate-limit the optimal scrambler. 99. 11 votes, 35 comments. Andy's 6. Orient the 6 remaining edges using only M and U moves (UF, UB, UL, UR, DF, DB need to be oriented correctly). Researchers have developed several algorithms to solve the TSP, including exact, heuristic, and approximation algorithms. The first of the two parts of the solve will correctly position the 4 corners so that they only need to be rotated to solve the cube, whilst making sure that what has already been solved (the rest of the cube) isn't disturbed. Scrambled cube -> C ross -> F 2L -> O LL -> P LL -> Solved cube. Choose a color to start with (Most popular color to start with is white or yellow – In this guide I chose. Each selected case appears with the same probability as in a real solve. But Roux's biggest strength for a CFOP solver is that it gets you comfortable with using the M-slice. I'll be putting this up along with the numbering system on some facebook. PLL: Solve the top layer using 21 algorithms (135 algorithms) Mehta-TDR 3. Roux is based on Blockbuilding and Corners First methods. In 2010, programmers found that 20 is the colourful puzzle’s so. Rubiks cube solution or guide Stage 1. After this step, both the left and right side layers should be complete. Here are the steps: Memorize where each piece should go; Solve 1 piece at a time; The other pieces don't move while you do this; Edge Solving MethodPlay with the 3D Rubik's Cube simulator online. Step 6: Position Yellow Corners. If you find it game-changing, or otherwise, let me know. 37), (6. In a small saucepan, melt the butter (or oil) over medium heat. So fast, I believe this is Roux WB Ao5. Also, for 2H ZZ, doing a B move is also technically doing a rotation. With a curious mind, practice, and a. tv. Download PDF. CFOP is the most frequently used speedsolving method for the 3x3x3 cube . Forums. More tutorials below!How to Read Move Notation j'apprends la méthode roux . F) means turn that face 90 degrees clockwise with respect to the center of the cube. Add flour. Paul Prudhomme made fast roux, I think. The stopwatch collects and analizes training statistics, calculates averages for 5 and 12 times and shows the evolution of performance on a graphical display. Solving a 6x6 at US Nationals 2018! Hi! I'm Dylan Wang, and my goal is to help people achieve more than they believe they can. O. X-Cross is short for Extended Cross. One example of this is the Roux method which relies heavily on M slice moves, which while incredibly fast and efficient for 3x3 solving are difficult to perform efficiently with just one hand. Yellow-green edge oriented correctly. It is possible to make 2 look PLL using. #rubikscube#speedsolving#theidiotcuber00:00 Introduction00:51 Step 1 (Blocks)04:47 Step 3 (corners)06:12 Step 4 (edge)10:37 Example solveThis video is about. The last step shows the steps to fix the Superflip (the "most scrambled Rubik's Cube") in only 6 moves. ABN 35 604 917 222The subject of this article is also called Lucky Roo. In the second step of the Fridrich method we solve the four white corner pieces and the middle layer edges attached to them. which is most of the fastest cubers use. . A Rubik's Cube algorithm is an operation on the puzzle which reorients its pieces in a certain way. 13 by Max Park. a 180. Cubes:Cosmic Valk 3 M: Air SM: is no way to speed it up. The online Rubik's Cube image generator could create jpg, png and gif pictures but now its simplified version is creating only . How to fix acid reflux after gastric sleeve surgery. He has also used the method to win many UK and European competitions, proving. the unbelievable lookahead and efficiency of this average really made me realize how bad my inspection going into the solve was. Cases in the trash will not appear. He is one of the only two speedcubers ever to win the World Cube Association World Championship twice (the other being Max Park), winning in 2013 and 2015, and is widely considered the most. F2L is a very important step of the speedsolving, where most of the time improvement occurs, at all levels, thanks to the huge reward for looking ahead and good cubing techniques (e. See all steps Step 3: How to solve the second layer of the Rubik's Cube (F2L) Until this point we could work intuitively without any algorithm to memorize, but in this stage when we're solving the second layer (first two layers - F2L) of the Rubik's Cube people usually get stuck because there are too many moves to foresee in order to complete this step. Roux has no such rotations. Timeline:0:00 Intro. 877 solve. . Ben's pure OLL doc: More pure OLL algs. Honestly though, I'm not doing proper Roux solves. 79) than Roux (avg100 = 13. roux algorithms pdf. 47 seconds made by Yusheng Du in Wuhu Open 2018 . Knowing more finger tricks can help you turn more smoothly and quickly. Tilt your head over the bathroom sink or tub and rinse your hair with this mixture. Also makes fast, tasty gravy. If someone consistently turned at 8 TPS, they would finish a Roux solve in 6. Mix 1 tablespoon (15 mL) of apple cider vinegar into the water. (843 algorithms) Mehta-OS. I'm using a Gan 356 but I can't get the tension feeling right between each side. I did none to very little YouTube, and still discovers better ways to do things. For example, I bought the violet valk using the 40% back method. Around F counterclockwise ↺: R' B' R B - L B L' B'. Join Now. [1] Michal Hordecki's ZZ Page provides a good background and description of the ZZ method for those who aren't already familiar with it. twitch. . Layer-by-layer ( LbL) deposition is a thin film fabrication technique. 47 seconds made by Yusheng Du in Wuhu Open 2018 . Don't just do solves over and over!Cube GAN 356 XS: a really really good method, that's been pretty well documented (both by the creator, Kirjava, Waffle, etc), thankfully. Easy tips you can use right away!Learn to solve the Rubik's Cube though the best way to improve is by learn. Allow yourself the reconsider inefficient FB/SB moves and solutions. In this video I show the fundamental turning techniques and a few example algorithms, but note that it will take a lot of practice and buildling muscle to achieve fast turning. Cook the gravy, stirring regularly, on low heat. In 1980, the Cube was marketed worldwide, and 200 million of them were sold. For people who love any sort of twisty puzzles, including but not limited to…A standard FMC solve in competition. But Roux's biggest strength for a CFOP solver is that it gets you comfortable with using the M-slice. the 20k pending took almost a month. 10, 31-39 Norcal Road. 136K subscribers in the Cubers community. 4. Tymon Kolasiński is a well-known and respected cuber from Poland, and he recently broke the 3x3 Average World Record with a series of amazing solves. In this example, we have solved three white cross. 52 average at the Pickering Spring 2018 Competition. Mindset is critical - learning to solve the Rubik’s Cube is difficult but if you persevere, you CAN solve the Rubik’s Cube. Non-human solving: The fastest non-human Rubik's Cube solve was performed by Rubik's. Today many brands make cubes designed specifically for speedsolving - they are more robust, looser, and better designed. Example 1. . 89 minutes by MultiCuber 999, built by David Gilday (UK), on 15 March 2014 at Big Bang Fair in Birmingham. He is currently officially one of the fastest Roux solvers. Who is the fastest Roux solver? Gilles Roux (born January 20, 1971) is a French speedcuber primarily known for inventing a 3x3x3 Rubik’s Cube method,. Roux Method. Sure, other methods are fantastically crafted and they're fast, but when I solve ZZ I just feel like a happier cuber. I forgot that it was called L6E, not LL. For you, you already know cfop, getting below 20 with roux you have to relearn everything again. SpeedSolving. Search titles only By: Search Advanced search…PLL is the acronym for Permutation of the Last Layer. If you want to be fast Roux and CFOP have a lot to optimise. VIC 3131. I added the best solving algorithms for all. I used to hold the Trinidad & Tobago national records for both fastest single solve (44. Step 6: Position Yellow Corners. Previous article Next article. See the piece marked with X staying in place while the other three unsolved pieces change their position. For people who love any sort of twisty puzzles, including but not limited to…Sune is a male name in Sweden and is an iron age form for 'the son'; in modern Swedish that is 'sonen'. ago I think the most popular is CFOP (or Fridrich. I'm StachuK1992, moderator of SpeedSolving. Stir thoroughly with a whisk to avoid lumps. Registration is fast, simple and absolutely free so please, join our community of 40,000+ people from around the world today!. While I don't recommend a full method switch, I absolutely. In May of 2015, Haixin Yang managed to solve the puzzle one. one that is fastest to solve. By Lars Petrus Introduction This is a tutorial for my method of solving Rubik's Cube. The first under 10 second solve was just around the corner. SpeedSolving. 6) Corner pieces, which have 3 colors. . It doesn't happen that often. Is it possible to use the Roux method without. DETAILS VIDEO. CFOP has the fastest times. Solved. Countries With The Fastest Solves!Socials: #shorts #rubikscube #speedcubing #subscribe #worldrecord #trending #. Step 2. 477 single, done immediately after Max Park’s equally outstanding 5. Orient the last layer (OLL) Permutate the last layer (PLL) Like the beginner’s method, the cross is the first step with CFOP. The 1x1x1 has a fairly complex notation due to its reliance on rotations to solve, so make sure you read each a few times through to ensure understanding: x – Rotates the entire puzzle by bringing the top face to the front. 1–3 Cell lysis is precisely controlled and synchronized by at least three groups of proteins. CFOP is the abbreviation of the steps used to solve a Rubik’s Cube with this method: Cross. Add sour cream (or Greek yogurt) and whisk until smooth. Now, when you're solving the cube using the full CFOP method, the whole last layer is supposed to be solved in two steps: OLL, or Orientation of the Last Layer. Some people stop there, which is totally fine. Rubik's Cube: Learn the Roux Method in 10 Minutes! - YouTube. First 2 layers. Although it requires you to memorise many (up to 78) different formulas, it's one of the. Look for a yellow corner which is on the right position, then hold the cube in your hands with this one in the front-right-top and execute the algorithm below. F2L Optimization Recommended for: Sub-15ZZ Method Tutorial. To give this a try click the Generate Image button. We would like to show you a description here but the site won’t allow us. In stage 2 you will need to arrange the top layer corner part. Hello, and welcome to the discussion thread! This thread is for accomplishments, simple questions, and informal discussion about cubing! No question… CFOP or Fridrich Method. It’s described as an art, science, and sport and is sometimes called speedsolving. Feliks gets a 8. He is known for his cubing related content, where he is reviewing puzzles, doing various challenges, and passing on his speedcubing knowledge. Instead you should learn WV so that you can skip OLL and do a fast PLL. Also, I have a few Roux-solving friends, so I had to plug the method to honor them! 1. The answer to the problem is 4 p. Exclude Trash. Hold the cube to match your face to one of the following states. Each selected case appears with the same probability as in a real solve. ) and I average 13-14. For this time, choose the white as well, so the images along the solution will be relevant to your solving process. Also is big four even auccurate anymore. This average placed him at 7 th in the World,. Also, for 2H ZZ, doing a B move is also technically doing a rotation. Step 5: Swap Yellow Edges in Top Layer. CN is definitely not needed to be really fast. TDR: Solve the DR block using 350 algorithms. " They're essentially 8-move algorithms that cycle any 3 corners and can be come up with on the fly. We couldn't even cover every possible situations because at this stage there are so many cases. Want more tips?CLL Example S. 13 seconds. Algorithm. Note that these are decided by general consensus, and are not in any way officially sanctioned. In the block building methods the first parts of the solve is done by setting up blocks of some form, a 2x2x3 block as in the Petrus method or F2B (first two blocks) as in the Roux method. The CFOP method (Cross – F2L – OLL – PLL), also known as the Fridrich method, is one of the most commonly used methods in speedsolving a 3×3×3 Rubik's Cube and is possibly the fastest method. Actually, I think Roux's documented well enough at this point. Teach her how to solve a Rubik's cube. It entails performing a series of moves to alter a scrambled puzzle into a state where every face of the puzzle is a single. A letter with an apostrophe (F') denotes a 90 degree counter-clockwise turn. On the other end, I use FreeFOP with lots of tricks (Petrus-esque blockbuilding approaches, EO control, WV, a lot of COLL and ELL, ridiculous finger tricks, blahblahblah. Make sure you know how to read move notation to follow the tutorials. I personally try my best to use Roux to practice ‘look ahead’, ‘F2L. In the block building methods the first parts of the solve is done by setting up blocks of some form, a 2x2x3 block as in the Petrus method or F2B (first two blocks) as in the Roux method. Positioning the final 4 corners. EO line solver, which solves orientations of all 12 edges,. Once mixture is thick (sticks to the back of the spatula), reduce heat to low and add cheese. CLL has 42 algorithms, and solves the cube in just 2 steps! This tutorial includes good finger tricks and recognition techniques. In my opinion the 4 fastest variants are in order ZZ-b, ZZ-VH(COLL-EPLL), ZZ-WV(tied with ZZ-VH), and ZZ-CT. I'm still faster with CFOP (avg100 = 11. A person who competitively solves combination puzzles is called a speedcuber (when solved specifically focusing on. If the white is on the right side, use R’ D’ R. Roux is a metho that is a large competitor with CFOP. But the cube wonderfully demonstrates what it takes to be great at anything. These will be identified by the tag [Suboptimal]. Choose a corner that has this color (yellow in our case), and bring the other 3 corner pieces to it. I don't think he would have sacrificed flavor for speed, so. See also. . 66 votes, 36 comments. The Petrus method has 7 steps: Step 1 - Build a 2x2x2 corner. 02 pb) - Sub 12. m. I make microwave roux, and it's a wonderful thing that takes a lot of the effort out of making gumbo while being more forgiving. 4. U' R' F R. These algorithms are for two separate cases. It is notable for its low movecount, lack of rotations, heavy use of M moves in the last step, and adaptability. Step 1, 2 & 4 - Block. Top Cross. Most of the world fastest speedcubing athletes use the Fridrich method to solve the Rubik’s cube. 68. An overview of the steps of beginner and advanced CFOP, and how to approach learning it all! Everybody learns at their own pace and style, so feel free to mi. TMB Studio. I'm talking about the step right after the CMLL before the UL/UR corners. The Ghost Cube can be solved in a similar way to the 3x3 beginner’s layer-by-layer method.