Random Generator 3D Wood Model Kit

Has your magic 8 ball been failing you? If shaking a ball of liquid isn't giving you the answers to your most critical yes or no questions, the UGears STEM LAB Random Generator might be the problem-solving magic you've been looking for. You might have questions about how to build it, but once you've followed the step-by-step construction manual, any other simple question can be solved with the simple push of a button. Designed with smooth gears and completely random results, this 3D model helps you make your decisions by scientific randomness instead of magical randomness.

Careful physics has gone into the design of each Random Generator. Each piece is made from carefully laser-cut sustainably-sourced plywood that comes with a fresh real-wood scent. Pop out the pieces and gently sand or wax interlocking parts to get just the right fit in case of small deviations. By following the included paper manual or an easy online video guide, you can have your Random Generator ready to answer your questions within about two hours. There are six possible answers including "yes," "try again," "later" and the ever-reliable "do it." There is a precise 1/6th chance that any one of these answers comes out on top thanks to the careful symmetry of an internal octahedron. The eco-friendly materials are refreshing after decades of plastic models. The model is almost entirely made of wood with just a metal ball and a rubber band to help power the drive gear. It comes with 160 parts and is recommended for anyone age eight and up, though younger children might enjoy working on this project with a bit of adult assistance.

There are a number of scientific elements in this model, making a great science fair project or activity for brainy young scientists and older explorers. The mechanism includes ways to explore weight and balance with an internal metal ball that drives the random chances. A button and clutch work with potential energy to set the mechanism spinning and a drive wheel keeps the thrust evenly distributed to avoid predictable answers. Scientific minds can also explore concepts including a three-axle gear, internal octahedron, overrunning clutch, and basic geometry. Although not every kid is as excited about STEM projects, giving your young ones some base examples is a great way to expand growing minds to the possible applications of math and science in real-world situations.

Even though this kit is an ideal IQ game for kids and teens, anyone can enjoy the simple pleasure of solving these simple puzzles and physics experiments. UGears is always available to help out in case of lost or broken pieces, ensuring that your project is enjoyable and beautiful even if it takes some time to come together.

Model Size: 6.8 x 4.8 x 5.2 in
Package size: 8.1 x 7.4 x 2.5 in
Number of parts: 160
Level: Easy
Assembly Time: 2 hours
Recommended Age: 8+
Kit weight: 1.17 lbs

UGEARS is a 2014 Ukrainian startup with a growing worldwide reputation for producing unique, self-propelled, wooden mechanical DIY models, puzzle boxes and educational toys. Each UGEARS model has its own mechanical action that will amaze and delight.

UGEARS model kits come with everything you need for assembly. All parts are laser pre-cut into a high-quality plywood board for easy removal and assembly. Motion is accomplished using rubber bands, gears and gravity. Detailed color diagrams and step-by-step instructions are provided in 11 languages to guide you through the assembly process. No glue, special expertise, tools or equipment are required. Customer service is available 24/7, with spare parts provided and shipped free of charge.

UGEARS models are works of art, marvels of mechanical engineering, and surefire conversation starters. Most models have real world analogues, others are imagination brought to life. These eye-catching beauties are ideal for display in the home or office, but they are so much more! Each UGEARS model and puzzle box has its own unique and enchanting mechanical action, to delight your family and friends. Constructors will find satisfaction in bringing the models into being with their own hands, experiencing the magical moment of "birth" when the model shows the first spark of life.

UGEARS models and 3D puzzles make the beautiful world of mechanics more comprehensible. You will be able to touch every piece, every gear cog, and discover first-hand the workings of simple machines. Experience the thrill of self-propelled mechanical action that doesn't come from an electric socket or battery. Take a voyage to a previous century, to an age of elegant machines, fine detail and old-world craftsmanship, and rediscover the pleasure of understanding how things work.

UGEARS make a wonderful hobby for constructors, and a thoughtful gift for just about anyone in your life. Our mechanical models and puzzle boxes come in three skill levels: EASY, MEDIUM and ADVANCED. Warning: our beautiful, timeless machines and mechanical puzzles can be addictive, and you may find your collection growing as you move on to more challenging builds! UGEARS products require no glue, but we like to say there will be bonding—the bonding of family and friends working together to bring these mechanical marvels to life.

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