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UGears Randomizer 70146

Photos - 3D Puzzle UGears Randomizer 70146
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UGears Randomizer 70146
Child's age
8+
Material
wood
Number of pieces
160 pcs
Moving elements (mechanics)
Assembled size
173x122x132 mm
Packing size
205x188x63 mm
Added to E-Catalog
december 2021
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
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UGEARS STEM Random Generator Model Kit - Creative 3D Wooden Puzzles for Adults Teens and Children - DIY Mechanical Science K

The random generator mechanical model will randomly generate one of six possible results (e.g., yes, no, later) based on probability theory. This 3D puzzle is powered by a rack-and-gear drive initiated manually that provides energy through a driven gear that rotates a three-axle gear that moves a cube within an octahedron. Educational entertainmen... moret: UGEARS STEM LAB model building helps you understand essential concepts of science, technology, engineering and math while having a good time. These are engaging science kits/wooden model kits for adults, teens, and kids aged 8+ that improve perseverance and concentration. Easy to assemble and practical to use: Similar to other UGEARS STEM toys, building kits for adults and 3D puzzles for kids, everything you need to build, learn, and discover comes in the box. All that’s required from you is a little patience and enthusiasm. Once assembled, use this wooden model to find out who is in line for the next household chore or office task, or just have fun playing games with it at parties. Beautiful décor and memorable gift: STEM hobby craft kits for adults are designed to bring joy and expand the boundaries of your knowledge, and our model making kits turn into classy decorative masterpieces for your home or office. Interact with mechanical models: All STEM model building kits for adults pair with the UGEARS augmented reality app. Point your tablet or mobile phone at your fully assembled 3D wooden puzzle, and the app will show you various applications of the mechanism you’ve just built. Order the UGEARS Random Generator now and start having some smart fun!
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£18.99

UGEARS STEM Random Generator Model Kit - Creative 3D Wooden Puzzles

Assemble it and discover how Random Generator works. The model kit comes with a QR-code to the study guide about the mechanism, the principal of its working, the main characteristics, formulas. It also includes interesting assignments. Dive into augmented reality and look at how random generator works. Interact with the model via a special AR appli... morecation from Ugears. Find out about the Random Generator and learn how it works For generations, humanity has been futilely wrestling with perennial questions, such as whose turn is it to take out the rubbish? Who will hoover today? And, of course, who does the dishes? Those who volunteer to do all these chores have our eternal respect, but what if no one volunteers? The fair way to handle this would be to let chance decide and throw a coin. If you have ever bet on heads or tails, this means you got close and personal with probability theory and its practical application. Ugears suggests an alternative to the classic coin solution that is not only elegant and fun but has an extra educational benefit. To all questions there is now the answer with Ugears model Random Generator of the STEM lab Collection. DIY wooden puzzle Random Generator, as you might have guessed from its name, is a device that generates random numbers and provides different random results based on probability theory. How it does this is exactly what the Ugears STEM model will demonstrate. The main element of the 3D puzzle Random Generator’s design is a cube with an octahedron inside it that in its turn contains a metal ball to provide weight. This construction is powered by a rack-and-gear drive initiated manually and providing energy through a driven gear that rotates a three-axle gear. This is how the cube with all its contents begins to move, which is important for summoning the magic of randomness. Of course, we can only call it magic until we know the science of it. And to learn it, let us take a closer look at the main structure. The vertices of the octahedron coincide with the sides of the cube. In this way as the energy of the system expires and it stops moving, gravity suspends the metal ball in the lowest part of the octahedron and due to the inclination of the walls it rolls within, it ends up in one of the octahedron’s vertices pulling in down. Whichever of the vertices turns up in the bottom, the side of the cube it is attached to will be right under it and parallel to the floor. In this way, the side of the cube with the answer will be the one facing up on the opposite side. The probability to get any of the vertices facing down is virtually the same due to symmetry of the octahedron that rotates freely around the axis of its mass. This leads us to a simple conclusion that the probability to receive one of six answers is 1/6 or 0.167. Every side of the cube positioned by the vertex of the octahedron, has a message: one says “YES”, the other “TRY AGAIN”, etc. * An octahedron is a regular polyhedron with
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Ugears STEMLAB Random Generator Wooden Puzzle Educational Learning Craft Kit AR No Glue Tools Required

Ugears is a unique self-propelled mechanical kit made from high-quality wood and designed to be assembled without glue. All Ugears models are inspired by real mechanical devices and designed with original ideas, making them perfect for people of all ages, from children to adults, to enjoy as gifts or as a hobby. Ugears has spent a long time develop... moreing engineering know-how and production adjustments. And to make your assembly experience even richer, Ugears has invented and patented a unique plywood design. Since Ugears was founded in 2014, we have delivered over 19 beautiful and intelligent unique designs in two years. Today, Ugears is enjoyed in more than 80 countries on five continents, and we are constantly striving to make things better with your support, feedback, and advice. [Learning] The Ugears STEM lab series allows both children and adults to learn how mechanical models work while assembling them. “STEM” stands for Science, Technology, Engineering, and Math. You can learn in an easy-to-understand manner how gears that are widely used in everyday life work.
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