ReviewsEngineering Puzzle

Wooden.City 3D Wooden Puzzle Mechanical Model for Adults and Teens, Tractor, DIY Kit for Self-Assembly, No Glue Required

3D LASER CUT WOOD PUZZLES: Made from Eco-Friendly birch plywood, this mechanical model is a puzzle you build by fitting laser cut pieces together with no messy glues or adhesives required..
MECHANICAL MODEL: The thoughtful design of our tractor is apparent in its details: dashboard, ribbed steering wheel, chassis, rubberized wheels, bucket hanging on a hook..
FUN FOR ADULTS & TEENAGERS: Adults, teens and older kids love the challenge of model building, and kids can learn about gravity, gears, design, and engineering concepts as they build!.
EDUCATIONAL TOY: Enhance your creativity, logical reasoning and problem-solving skills with this relaxing hobby during your spare time. Parental assistance for kids under 14 recommended..
INDOOR ENTERTAINMENT: The complexity of this set brings people together and provides hours of amusement for everyone. A great family activity, this puzzle is engaging, fun, and exercises your mind!.

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Wooden.City 3D Wooden Puzzle Mechanical Model for Adults and Teens, Ferris Wheel, DIY Kit for Self-Assembly, No Glue Required

3D LASER CUT WOOD PUZZLES: Made from Eco-Friendly birch plywood, this mechanical model is a puzzle you build by fitting laser cut pieces together with no messy glues or adhesives required..
MECHANICAL MODEL: The wheel itself, its cabins, passengers, are an open mechanism that shows off the movement of all its parts, and it has a surprise: a hidden box..
FUN FOR ADULTS & TEENAGERS: Adults, teens and older kids love the challenge of model building, and kids can learn about gravity, gears, design, and engineering concepts as they build!.
EDUCATIONAL TOY: Enhance your creativity, logical reasoning and problem-solving skills with this relaxing hobby during your spare time. Parental assistance for kids under 14 recommended..
INDOOR ENTERTAINMENT: The complexity of this set brings people together and provides hours of amusement for everyone. A great family activity, this puzzle is engaging, fun, and exercises your mind!.

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Wooden.City 3D Wooden Puzzle Mechanical Model for Adults and Teens, V-Twin Cruiser Motorcycle, DIY Kit for Self-Assembly, No Glue Required

3D LASER CUT WOOD PUZZLES: Made from Eco-Friendly birch plywood, this mechanical model is a puzzle you build by fitting laser cut pieces together with no messy glues or adhesives required..
MECHANICAL MODEL: These functional mechanical models are intricately detailed and worthy of your home and collection. Precise instructions are included along with illustrations..
FUN FOR ADULTS & TEENAGERS: Adults, teens and older kids love the challenge of model building, and kids can learn about gravity, gears, design, and engineering concepts as they build!.
EDUCATIONAL TOY: Enhance your creativity, logical reasoning and problem-solving skills with this relaxing hobby during your spare time. Parental assistance for kids under 14 recommended..
INDOOR ENTERTAINMENT: The complexity of this set brings people together and provides hours of amusement for everyone. A great family activity, this puzzle is engaging, fun, and exercises your mind!.

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Wooden.City 3D Wooden Puzzle Mechanical Model for Adults and Teens, 4x4 Army Jeep, DIY Kit for Self-Assembly, No Glue Required

3D LASER CUT WOOD PUZZLES: Made from Eco-Friendly birch plywood, this mechanical model is a puzzle you build by fitting laser cut pieces together with no messy glues or adhesives required..
MECHANICAL MODEL: Our "4x4" drives up to 2 meters and has front wheel-steering with 4 wheel drive. The hood opens and closes and has a moving engine, and the windshield tilts..
FUN FOR ADULTS & TEENAGERS: Adults, teens and older kids love the challenge of model building, and kids can learn about gravity, gears, design, and engineering concepts as they build!.
EDUCATIONAL TOY: Enhance your creativity, logical reasoning and problem-solving skills with this relaxing hobby during your spare time. Parental assistance for kids under 14 recommended..
INDOOR ENTERTAINMENT: The complexity of this set brings people together and provides hours of amusement for everyone. A great family activity, this puzzle is engaging, fun, and exercises your mind!.

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ROKR 3D Wooden Puzzle Solar Power Kits Mechanical Engineering for Teens and Adults STEM Project to Build(Harbinger Rover)

UNIQUE AND SAFE SOLAR POWER KITS - Cool Solar Toys is perfect as gifts for your friends and family members on Christmas or Birthday. They can learning from playing and have a good time building..
CHALLENGE PROJECT AND HANDS-ON FUN - Detailed Illustrated English Instruction, labeled wooden sheet and no need to worry about building. However, this item still need your more patience because some small pieces broken easily if you force to pop out or assemble..
BUILD YOUR OWN SOLAR ROBOT KIT - Recommend for Age 14 Years Old and up who loves building things or has the hobby of 3d puzzle. It will take about 5 hours to complete, place it outside on a sunny day, where the solar cell can turn the sun's light into electrical power for its motor..
STEM (Science, Technology, Engineering, Math)TOY - Great Idea for Learning Science Concepts. Soloar powered, no battery needed..
This Space Rover 3D Puzzle is designed with so many vivid details of a planetary rover. Building every part of the rover will inspire your imagination and exploration spirit..

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3D Paper Animal Wall & Art Decor - Pre-fold & Pre-Cut Papercraft 3D Animal Model Kits - 250 GSM Puzzled 3D Origami Paper - DIY 3D Puzzle for Kids & Adults by PaperCraft World - Fox

... Instruction ] - The instructions of this 3d wood puzzle model kit are in English with pictures to aid in the construction, everything in the kit is clearly marked and labeled so that assembly is as enjoyable as possible..
[ Decorate your home and office ] - The mechanical engineering building kit for kids 12-15 is designed beautifully. The 3d wooden puzzle has decorative designs that look captivating in the finished product. Your guests will find it interesting and appealing with the entire setting and visible gear mechanism..
[ Parent-child Bonding Activity & Good Gifts ] - Create unforgettable times of working together on projects between you and your kids. A super awesome bond, great family ties. Wonderful gifts for Adults, Teens, family, friends or yourself at any occasions like birthday or anniversary..

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UGEARS Wooden Marble Run Kit - 3D Puzzle Wood Marble Run Stepped Hoist with 3-Stepped Lift Mechanism and 10 Marbles - Kinetic DIY Marble Run Wooden Puzzle - 3D Wooden Puzzles for Adults and Kids

Expand your collection: Meet the Marble Run Stepped Hoist, the second model kit in the series of UGEARS modular marble runs for adults and kids. The....
Intriguing mechanism: This fun and fascinating 3D puzzle construction features an ingenious 3-stepped alternating lift mechanism. The new features....
Build and play: Similar to other UGEARS model kits for adults and engineering toys, you can build your own marble coaster alone or in good company.....
Hours of creative fun: It takes about 8 hours to build this wooden marble track. This DIY engineering kit has an “advanced” level of complexity.....
Mind-blowing gift: UGEARS model building kits always add elegance to both home and office décor. The marble run building kit is actually a....

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ROKR 3D Wooden Puzzle Solar Energy Cars Space Rover Model Building Kits for Adults and Teens Age 14+ STEM Project (Rambler Rover)

UNIQUE AND SAFE GIFTS - Cool Solar Energy Car is perfect as gifts for your friends and family members on Christmas or Birthday. They can learning from playing and have a good time building..
CHALLENGE PROJECT AND HANDS-ON FUN - Detailed Illustrated English Instruction, labeled wooden sheet and no need to worry about building. However, this item still need your more patience because some small pieces broke easily if you force to pop out or assemble..
BUILD YOUR OWN SOLAR ROBOT KIT - Recommend for Age 14 Years Old and up who loves building things or has the hobby of 3d puzzle. It will take about 5 hours to complete, place it outside on a sunny day, where the solar cell can turn the sun's light into electrical power for its motor..
STEM (Science, Technology, Engineering, Math)TOY - Great Idea for Learning Science Concepts. Soloar powered, no battery needed..
Space Rover 3D Puzzle is designed with so many vivid details of a planetary rover. Building every part of the rover will inspire your imagination and exploration spirit..

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NATIONAL GEOGRAPHIC Magnetic Marble Run - 75-Piece STEM Building Set for Kids & Adults with Magnetic Track & Trick Pieces & Marbles for Building A Marble Maze On Any Magnetic Surface

A KICKSTARTER SUPERSTAR - This patented marble racetrack is the most backed Kickstarter magnetic super puzzle of all time! Each track and trick has its own unique properties - just move them around to adjust or add exciting new pathways!.
DESIGN, BUILD, TEST, CREATE - This wildly creative super puzzle includes 42 tracks & connectors, 17 trick pieces & 15 marbles for infinite building combinations and endless amounts of creative fun!.
BUILD ANYWHERe MAGNETS STICK - This STEM marble maze for kids and adults can be built on any vertical magnetic surface like the fridge, lockers, whiteboards, workbenches & more!.
BUILDING YOUR MAZE IS EASY - The secure snap-fit connectors eliminate frustration to keep you creative, with detailed instructions highlighting how to use each piece, and a Learning Guide that teaches about physics and engineering!.
HIGH-QUALITY EDUCATIONAL TOYS - We're proud to make the highest quality hands-on science toys, and all are backed by exceptional service and a commitment to your satisfaction..

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UGEARS 3D Puzzle Mechanical Aquarium - Creative 3D Wooden Puzzles for Adults Driven by a Spring - Aquarium Wood Model Kit - Unique Wooden Puzzle - 3D Puzzles for Adults and Kids Building Kit

Underwater adventure: The mechanical aquarium is an ingenious mechanical model building kit of a saltwater fishbowl with two pet tropical fish chasing each other around in a forest of macroalgae fronds that shelter a tiny seahorse.
Unique mechanical action: Up to now, UGEARS 3D puzzles for kids and adults have been propelled by rubber band motors. This aquarium engineering kit opens a new chapter: engineering toys driven by a spring-loaded mechanism.
Everything is in the box: No extra tools or glue are needed to assemble our wooden puzzle pieces for crafts. Enjoy this challenging yet fascinating kid’s building project and model building kit for adults.
Expand your knowledge: Our 3d wooden puzzles for adults showcase the action and interplay of drive gears and driven gears, the function of pendulums, and how spring-action mechanisms work.
Exquisite artifact: Choose UGEARS wooden models for adults to build memorable gifts for the fishkeepers in your life. Get your mechanical aquarium kit now.

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UGEARS 70031 Treasure Box 3D Wooden Kit Without Glue

...ll items. You may be sure, your treasures and secrets are safe with the new Ugears Teasure Box. Number of components: 354 Estimated time for assembly: 4-5 hours.
These designs are inspired by real-life mechanisms. The team believes that building these beautiful working models should be fun. They have dedicated their engineering know-how, meticulous product testing and quality control to a single goal: Ensuring that the models provide an engaging and rewarding experience for the whole family..

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