Top 10 Engineering Toys for Adults – Brain Teaser Puzzles

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1. ROBOTIME

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ROBOTIME 3D Puzzle Engineering Toys STEM Learning Kits Wooden Laser-Cut Model Kit Best Mechanical Gears Toy Gifts for Adults & Teens

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ROBOTIME #ad - With laser cutting technology, the pieces are easy to remove from the sheet of plywood, the laser cutting is precise and clean no residue smoke burns. Great brain teaser. The pieces go together smoothly and with step-by-step visual instructions.

Gets lots of attention and looks great on the desk. This is a perfectly designed DIY kit that requires your hands-on work to complete. What you will accomplish is a very beautiful and unique artwork! It's better than the Business Card. Your coworkers, friends or family can't help but play with it. The interlocking mechanisms are pretty ingenious.

Exquisite external packing, sincere blessings. This is the best choice for Gifts such as Birthday Gift. The wood is beautiful and smooth. Details are already cut and ready to assemble. It also can be used as event prizes, High quality material, or the Study materials of Handicraft class in school. The whole set is extremely well designed, with very tight tolerances and good machining.
BrandROBOTIME #ad
ManufacturerROBOTIME #ad
Height7.99 Inches
Length9.92 Inches
Weight1.96 Pounds
Width8.94 Inches
Part NumberLG503

2. Thames & Kosmos

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Tension | Parents' Choice Gold Award Winner, Compression, Thames & Kosmos Structural Engineering: Bridges & Skyscrapers | Science & Engineering Kit | Build 20 Models | Learn About Force, Load

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Thames & Kosmos #ad - Build 20 different models that each teach about force, load, compression, tension and more. Over 285 interchangeable building pieces. Includes 36-page, illustrated experiment manual and Assembly guide.
BrandThames & Kosmos #ad
ManufacturerThames & Kosmos #ad
Height11.5 Inches
Length14.6 Inches
Weight1 Pounds
Width3.1 Inches
Part Number625414
Model625414
Warranty1 year warranty against manufacturer defects

3. ROKR

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ROKR 3D Self-Assembly Puzzle Model-Wooden Building Sets-Adult Craft Set-Brain Teaser Educational and Engineering Toy for Teens and Adults 14 Years and up Pendulum Clock

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ROKR #ad - At christmas, new year, father, son, it can be used as a family decoration, Valentine's day as a gift to a boyfriend, birthday, or grandfather. Exercise willpower and fun of diythe ability to work out hand- crafted, the successful installation will produce a sense of accomplishment, but also bring fun to your life.

In addition, so you feel very substantial. If you find product problems, please contact our seller at once, we will help you to solve problems. Matters needing attentionbe careful to connect the parts in a complete and solid way to ensure that it runs well. Open the clockwork, and it will be very attractive. In addition, in the study, on the desk. This mechanical wooden puzzle toy uses precision laser cutting of high- quality plywood, which is safe and convenient. Thank you. High-quality material and perfect designthis is a perfectly designed DIY kit that requires your hands-on work to complete.

Ideal gift and fine ornamentthis is an amazing gift for any occasion. Detailed instructions and amazing charmwhen you follow the instructions step by step to complete the mechanical model, it will start to exercise. This toy kit will combine the charm of the old and the mechanical power, you will send yourself as if back to the industrial age. Making this mechanical model toy requires not only attentiveness but also patience and empowerment.
BrandROKR #ad
ManufacturerROKR #ad
Height13.62 Inches
Length9.21 Inches
Width4.61 Inches
Part NumberLK501-NEW

4. ELEGOO

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ELEGOO Mega 2560 Project The Most Complete Ultimate Starter Kit w/Tutorial Compatible with Arduino IDE

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ELEGOO #ad - Lcd1602 module and gy-521 sensor module with pin header no need to solder by yourself. We have always cared about the customer experience and improve the product function details. Nice package with clear listing and surprise including a nice small box to keep the widget such as LED, IC, buttons, diodes, etc. The mega2560 complete starter kit with more than 200pcs components, premium quality and 100% Compatible with Arduino IDE. Free pdf tutorial in the cd more than 35 lessons.
BrandELEGOO #ad
ManufacturerELEGOO #ad
Height1.85 Inches
Length13.7 Inches
Weight2.15 Pounds
Width8.4 Inches
Part NumberEL-KIT-008
ModelEL-KIT-008

5. LEGO

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LEGO Technic Bugatti Chiron 42083 Race Car Building Kit and Engineering Toy, Adult Collectible Sports Car with Scale Model Engine 3599 Pieces

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LEGO #ad - This 1:8 scale bugatti chiron race car model features an active rear wing, 8-speed gearbox with paddle gear shift, steering wheel, W16 engine, suspension and spoked rims and comes in luxurious box packaging with a collector's booklet.

The bugatti model car measures over 5 inches 14cm high, 22 inches 56cm long and 9 inches 25cm wide. The bugatti advanced model car build is created with 3599 pieces and features a classic duo-tone blue color scheme, This set is the perfect addition to any adult or teen's car collection and can be played with or used for display. The lego technic bugatti chiron model car building kit can be built together with all LEGO Technic sets and LEGO bricks for creative construction and extended play.

The perfect gift for car lovers and future engineers! build and experience a quintessential collectible sports car – the LEGO Technic Bugatti Chiron! Developed in partnership with Bugatti Automobiles S. A. S, this is a faithful recreation of the real car.
BrandLEGO #ad
ManufacturerLEGO #ad
Height5.91 Inches
Length22.44 Inches
Weight2.2 Pounds
Width14.76 Inches
Part Number6213725
Model6213725
WarrantyNo Warranty

6. Playz

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Ignition Wires, Spark Plugs, Cylinder Heads, Pistons, Playz V8 Combustion Engine Model Building Kit STEM Hobby Toy for Kids & Adults with DIY Guide & Realistic Parts Including Timing Belt, and More

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Playz #ad - Realistic model that works: deliver the action of a classic car engine thanks to the powerful pistons and interactive cables! Simply plug the cables to the battery pack distributor and watch the engine fans turn around with real engine sounds. Develop their critical thinking skills: playz kids diy toy v8 combustion engine model kit will encourage young boys and girls to expand their creativity, mechanical engineering, and even refine their motor skills all at once! Make the world of stem amazing for your children with this intuitive and engaging kit! It makes science, think logically, and even technology exciting from start to finish! Requires 3x AA Batteries not included.

Let your children get hands on with the playz kids diy toy v8 combustion engine model kit that works! this mini replica of a classic four cycle 8 cylinder internal combustion gasoline car engine teaches young minds all about the wonderful world of mechanical engineering in one immersive set that makes the perfect hobbies gift set for adults or kids.

Includes everything needed to build: your child will have a great time building this comprehensive model engine toy! Tinker with the cranks, pulleys, belts, and exhaust valves to make this little gadget come to life right in front of their eyes!.
BrandPlayz #ad
ManufacturerPlayz #ad
Part Numberv8engine

7. Thames & Kosmos

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Thames & Kosmos Mechanical Engineering Robotic Arms

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Thames & Kosmos #ad - Perfect gift to family and friends ages 8 above who loves robotics. Special pneumatic system uses air pressure to power the models to move the robotic arm and a piston to open and close the gripper. Learn how robotic machines perform work by building six different robotic arms. Kids learn additional information about the models they're building and their uses in real life. Includes 36-page, illustrated experiment manual and assembly guide for detailed step-by-step instructions.
BrandThames & Kosmos #ad
ManufacturerThames & Kosmos #ad
Height11.5 Inches
Length14.6 Inches
Weight1 Pounds
Width3.4 Inches
Part Number625415
Model625415
Warranty1 year warranty against manufacturer defects

8. ROKR

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ROKR Mechanical 3D Wooden Puzzle Model Kit Adult Craft Set Educational Toy Building Engineering Set Christmas/Birthday/Thanksgiving Day Gift for Adults Boys Girl Kids Age 14+LG501-Waterwheel Coaster

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ROKR #ad - Family timethrill the entire family and provide fun and entertainment piecing this diy wodden puzzle together. Building this 3-d puzzle Kit can be worthy for the family to complete together. The complexity of this kit will bring families together for hours to create something truly unique to display in their home.

Believe us, this is an unforgettable family time, you will be surprised by the child's hands-on talent. This model is also a perfect idea for handyman or anyone who enjoys woodworking. Exquisite designthe wooden craft kit is not only functional and fun, christmas gift, but it is designed beautifully, back to School Gift, gift for boys and girls, for friends and family members. The mechanical wooden puzzle has decorative designs that look captivating in the finished product. Display a truly unique wooden piece on your desk, Birthday Gift, too! Great choice as Thanksgiving Day Gift, Father's Day Gift, shelf or nightstand.

Roller coaster designthis waterwheel coaster 3d puzzle is like a real roller coaster, the ball can be rolled along the track. These designs are inspired by real-life mechanisms. We believes that building these beautiful working models should be fun. 4 kinds of 3d wooden coaster craft kits brings adults back to childhood, after the assembly, and help children enjoy a journey of exploring woodcraft construction. Exciting and educational!
BrandROKR #ad
ManufacturerROKR #ad
Part NumberLG Series

9. ROBOTIME

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ROBOTIME 3D Wooden Treasure Box Puzzle Unique Model Kits to Build Mechanical Engineering Kits Great Birthday for Adults and Children Age 14+

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ROBOTIME #ad - Your coworkers, friends or family can't help but play with it. Gets lots of attention and looks great on the desk. The wood is beautiful and smooth. It's better than the Business Card. The interlocking mechanisms are pretty ingenious.

Great brain teaser. The pieces go together smoothly with no glue and with step-by-step visual instructions. Details are already cut and ready to assemble. With laser cutting technology, the pieces are easy to remove from the sheet of plywood, the laser cutting is precise and clean no residue smoke burns. It also can be used as Event prizes, or the Study materials of Handicraft class in school.

Assembling without glue and chemicals. The whole set is extremely well designed, with very tight tolerances and good machining. This is a perfectly designed DIY kit that requires your hands-on work to complete. This is the best Choice for Gifts such as Birthday Gift. What you will accomplish is a very beautiful and unique artwork! Exquisite external packing, high quality material, sincere blessings.
BrandROBOTIME #ad
ManufacturerROBOTIME #ad
Part NumberLK502

10. Pica Toys

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DIY Experiment for Kids, Teens and Adults, Pica Toys Wooden Solar and Wireless Remote Control Car Robotics Creative Engineering Circuit Science Stem Building Kit, Hybird Power for Electric Motor

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Pica Toys #ad - Our email is on every product, reply within 24 hours is our guarantee. If you are not 100% satisfied, we will refund your money. Safety tested, all wooden blocks are made of real wood organic without chemical finishing.

Fun and entertaining, perfect educational present for school age children that will never go out of style. A scholastic educational learning and engineering kit toy. You will encounter all kinds of surprises. Buy now with confidence! Non-toxic and non-irritating, it creates a safe play environment. Good choice for kids age 6+ who loves crafts and science. No question asked before return. Our policy is to make our customers happy.

Designed to improve children’s practical ability, and promote their problem solving skills, to motivate children to love science and build children’s confidence. Restore the peace around your family, just contact our customer service, kids and love. If you meet any technical issues, contact our technical support and we’ll make it right. Detailed guide and instruction included, even beginners can play.
BrandPica Toys #ad
ManufacturerPica Toys #ad
Part Numberpct5201808