Mech Building Kit for Kids
As an Amazon Associate we earn from qualifying purchases. We may earn a commission for purchases made through our links.
Create your own mech with this fun building kit.
Our Top 5 Picks
Mecha Robot Building Blocks Adventure
Our Rank:
The Dakott STEM Mechanical Engineering Building Toy is an exciting 941-piece construction kit that sparks creativity and problem-solving skills for children ages 6 and up. As parents, we love how this exciting building set promotes hands-on learning while kids design and race their own unique Mecha Robots. The durability and safety of the high-quality ABS plastics ensure hours of imaginative play without any worry. 6-10 years
Develops skills:
Why we love it:
Mecha Robot Building Blocks Adventure includes 941 pieces that let kids design and race their own robots, turning complex engineering into a fun-filled race against creativity.
Mecha Robot Engineering Adventure
Our Rank:
The Dakott STEM Mechanical Engineering Building Toy offers an exciting journey into the world of construction and creativity. Our 1100-piece DIY building kit not only allows kids to create their own take-apart Mecha Robots but also fosters crucial skills like problem-solving, spatial awareness, and collaborative play. Perfect for curious minds aged 6 and up, this educational toy promotes hands-on learning without the need for batteries, making it a fantastic choice for parents and educators alike. 6-10 years
Develops skills:
Why we love it:
Mecha Robot Engineering Adventure features 1100 pieces that transform into take-apart robots, making engineering feel like an epic construction mission that sparks creativity and teamwork.
LEGO DREAMZzz Z-Blob's Adventure Set
Our Rank:
The LEGO DREAMZzz Z-Blob's Robot and Vehicle Adventures building kit is an extraordinary tool for igniting your child's creativity and problem-solving skills. Designed for kids ages 7 and up, this versatile set offers an engaging 20-in-1 experience, allowing them to build everything from a robust mech suit to an agile stunt plane or even a scorpion walker! As they navigate through the various build options, children not only reinforce their engineering skills but also enhance their spatial awareness and imaginative play. 7+ years
Develops skills:
Why we love it:
LEGO DREAMZzz Z-Blob's Adventure Set offers 20 build options, turning every construction into a new adventure that sparks creativity and collaborative fun.
Build & Play with Wacky Robots
Our Rank:
Thames & Kosmos Kids First Robot Factory is an engaging STEM experiment kit designed for young engineers aged 5 and up. As your child builds eight motorized robots with the help of a beautifully-illustrated storybook, they will enhance their fine motor skills and creativity while exploring basic mechanical engineering concepts. This hands-on experience encourages problem-solving and critical thinking, making it an excellent choice for parents and educators looking to inspire the next generation of innovators. 5+ years
Develops skills:
Why we love it:
Build & Play with Wacky Robots includes a beautifully-illustrated storybook that turns building eight motorized robots into a delightful adventure in engineering and imagination.
Introduce Kids to Engineering Fun!
Our Rank:
The Thames & Kosmos Kids First Intro to Engineering Kit sparks curiosity and creativity in young engineers through 25 hands-on experiments. Children will delve into the world of engineering while building exciting projects like helicopters and balloon rockets, enhancing their problem-solving skills and understanding of scientific principles. This kit is an excellent choice for parents and educators looking to foster a love for STEM in imaginative and interactive ways. 5-10 years
Develops skills:
Why we love it:
Introduce Kids to Engineering Fun! offers 25 hands-on experiments that ignite curiosity, turning our little ones into imaginative engineers before we even need to grab the glue.
Inspire Young Engineers with Mech-5
Our Rank:
Teach Tech Mech-5 is a groundbreaking Mechanical Coding Robot that engages future engineers aged 10 and up. This innovative robot inspires creativity by allowing kids to build, code, and control an array of mechanical functions like lifting, kicking, and drawing, laying the groundwork for essential STEM skills and mechanical engineering principles. Choosing Mech-5 means your child learns through hands-on experience, fostering problem-solving skills and critical thinking—skills they'll carry into their future! 10+ years
Develops skills:
Why we love it:
Mech-5 allows kids to build and control various mechanical functions, turning engineering principles into an exciting hands-on adventure that sparks creativity and innovation.
SainSmart Jr. STEM Robotics Challenge
Our Rank:
The SainSmart Jr. 4-in-1 STEM Kits inspire young builders through hands-on creativity and learning. This delightful set allows kids to craft their own wooden robots while developing essential skills like problem-solving, logical thinking, and fine motor coordination. 6+ years
Develops skills:
Why we love it:
SainSmart Jr. STEM Robotics Challenge includes hands-on wooden robot crafting that turns building into a fun adventure, fostering creativity and a love for STEM right from the start.
Hydraulic Robot Arm Building Kit
Our Rank:
The Teach Tech Hydrobot Arm Kit opens the door to the fascinating world of mechanical engineering for kids aged 12 and up! With no batteries required, this innovative kit uses the power of hydraulics to create a fully functional robotic arm that moves, rotates, and grabs. As parents and educators, we know that this hands-on experience cultivates essential skills such as problem-solving, analytical thinking, and curiosity. 12+ years
Develops skills:
Why we love it:
Hydraulic Robot Arm Building Kit empowers kids with hands-on experience in mechanics, teaching them valuable skills while they build and operate their own robotic marvels!
Imaginative Battles with LEGO Mech
Our Rank:
The LEGO Dreamzzz Mateo and Z-Blob The Knight Battle Mech Building Toys Set opens a world of creativity and critical thinking for kids aged 10 and up. With three unique building modes, children can explore design concepts and strategy while developing fine motor skills, problem-solving abilities, and imaginative play. This engaging set not only sparks the joy of construction but also encourages storytelling, as kids bring their own adventures to life with the diverse range of characters included. 10+ years
Develops skills:
Why we love it:
Imaginative Battles with LEGO Mech features three unique building modes that invite kids to explore design concepts and strategy. It transforms construction into an adventure, sparking creativity and storytelling as kids bring their own epic tales to life. Plus, it’s a sneaky way to engage them in problem-solving while they think they’re just having fun playing with LEGO!
STEM Remote Control Racing Car Kit
Our Rank:
The VEVOR STEM Building Toys for Kids 2 in 1 Remote Control Racing Car Building Kit is an incredible way for children aged 6 and up to dive into the world of engineering and programming. With 461 detailed pieces, kids can build their very own sports car or battle robot, sparking creativity and critical thinking. This engaging hands-on activity not only teaches essential STEM concepts but also enhances problem-solving skills as they navigate the exciting realm of coding and construction. 6+ years
Develops skills:
Why we love it:
STEM Remote Control Racing Car Kit includes 461 detailed pieces that turn construction and coding into an exciting race for the imagination and intellect.
Robotics Adventure Engineering Kit
Our Rank:
The Tinkering Labs Robotics Engineering Kit is an exciting opportunity for kids aged 8 to 12 to dive into the world of robotics and electronics! With over 50 parts and 10 hands-on STEM projects, children can unleash their inner inventors while developing vital skills like problem-solving and critical thinking. As educators and parents, we know how important it is to inspire a love of learning—this kit does just that by blending creativity with scientific exploration, making every project an engaging adventure. 8-12 years
Develops skills:
Why we love it:
Robotics Adventure Engineering Kit includes over 50 parts that encourage kids to unleash their creativity while tackling fun STEM projects—who knew engineering could be this much fun?
Fun with Tools: Build and Learn!
Our Rank:
The Thames & Kosmos Kids First: Intro to Tools & Building STEM Experiment Kit is a fantastic way to engage young minds with mechanical engineering principles. Designed for curious preschoolers, this kit not only teaches the basics of using tools like hammers and screwdrivers but also fosters fine motor skills, visual-spatial understanding, and creative reasoning as they construct their own models. Parents and educators will appreciate the durability of the parts and the beautifully illustrated manual, making learning both safe and enjoyable. 3+ years
Develops skills:
Why we love it:
Fun with Tools: Build and Learn! teaches preschoolers to use real tools like hammers and screwdrivers, turning them into little builders while making learning about engineering feel safe and enjoyable.
Launch into Learning with Rocket Kits
Our Rank:
Estes 1753 AVG Bulk Variety Pack of Rocket-Building Kits provides an exhilarating hands-on experience for kids aged 10 and up. We love how these model kits not only ignite a passion for science and engineering but also encourage critical thinking and problem-solving as they navigate the exciting world of rocketry. As children build and launch their Viking, Alpha, and EX2 rockets, they learn valuable lessons in physics, design, and teamwork while enjoying the thrill of watching their creations soar. 10+ years
Develops skills:
Why we love it:
Launch into Learning with Rocket Kits includes multiple rocket-building kits, turning science into an exhilarating experience that ignites curiosity and inspires future engineers to reach for the stars.
Battat Kids Tool Set: Build & Learn!
Our Rank:
Battat Kids Tool Set is more than just a toy—it's an imaginative gateway for our little builders! This 20-piece tool kit is excellent for fostering creativity and fine motor skills, while the realistic sounds and fully functional tape measure introduce basic math concepts in the most engaging way. We love how the portable storage case makes it easy for our kiddos to take their construction projects on the go, encouraging cooperative play and problem-solving skills. 3+ years
Develops skills:
Why we love it:
Battat Kids Tool Set: Build & Learn! features a realistic tape measure that introduces math through playful construction, making learning as hands-on and fun as possible.
STEM Car Toy Building Fun
Our Rank:
Dakott STEM Car Toy Building opens a world of creativity and learning! This incredible 3-in-1 Excavator & Robot building kit comes with 430 pieces that inspire children to engineer their own remote-controlled creations. Not only does it promote hands-on building skills, but it also encourages problem-solving as kids engage with APP programming to navigate their designs from their phones. 6+ years
Develops skills:
Why we love it:
STEM Car Toy Building Fun features 430 pieces and allows kids to engineer their own remote-controlled creations, blending imaginative play with tech-savvy skills for the young innovator.
K'NEX STEM Vehicle Builder Set
Our Rank:
The K'NEX Education - STEM Explorations: Vehicles Building Set is the ultimate playground for curious minds aged 8 and up. With over 130 parts, kids can team up to create seven exciting vehicle models powered by different energy sources, exploring the principles of physics in a hands-on and engaging way. This set is not just about building; it's an educational adventure into potential and kinetic energy, velocity, and motion, all while aligning with national STEM standards. 8+ years
Develops skills:
Why we love it:
K'NEX STEM Vehicle Builder Set includes over 130 parts, allowing kids to build seven different vehicle models while exploring energy concepts and exercising their engineering imaginations.
Exciting 25-in-1 Motorized Supercar Kit
Our Rank:
The MECCANO 25-in-1 Motorized Supercar STEM Model Building Kit invites kids ages 10 and up to dive into the dynamic world of engineering and creativity. As they assemble their sleek supercars and other models, children will enhance their problem-solving skills and fine motor abilities, all while understanding essential STEM principles. With real tools and motorized features, this kit not only sparks imagination but also cultivates a hands-on learning experience that sets the stage for future innovators. 10+ years
Develops skills:
Why we love it:
Exciting 25-in-1 Motorized Supercar Kit comes with real tools, turning young dreamers into hands-on engineers while fostering a love for STEM principles through imaginative play.
Steampunk Fun with TrainBots Maker Kit
Our Rank:
Thames & Kosmos TrainBots: 2-in-1 STEAM Maker Kit opens up a world of creativity and learning for our young engineers! With the ability to build two steampunk-themed robots that puff out safe, cool steam, kids ages 8 and up will be mesmerized by the dazzling effects and thrilling mechanics. Not only does this kit nurture engineering skills, but it also delves into concepts like sound waves and phases of matter—all accompanied by a captivating comic-book-style manual that sparks additional interest. 8+ years with help, 12+ for independent play
Develops skills:
Why we love it:
Steampunk Fun with TrainBots Maker Kit comes with a captivating comic-book-style manual that makes learning about engineering and science feel like an exciting adventure.
Unleash Creativity with LEGO NINJAGO Mech
Our Rank:
LEGO NINJAGO Arin’s Spinjitzu Battle Mech Building Toy invites our kids to dive into the exciting world of NINJAGO. By constructing this towering mech, children will not only enhance their fine motor skills and spatial awareness but also ignite their imagination as they create epic battles between good and evil. With engaging minifigures and interactive features, this set encourages teamwork, problem-solving, and storytelling, making it a fantastic educational option we can feel good about gifting. 7+ years
Develops skills:
Why we love it:
LEGO NINJAGO Mech includes interactive features that transform building sessions into thrilling adventures, inspiring teamwork and sparking creative storytelling during dramatic battles between good and evil.
Exploration with SWAT Vehicles Building Kit
Our Rank:
The Dakott STEM Mechanical Transmission Engineering Building Toy is an exciting 2-in-1 Military SWAT Vehicles Building Blocks Take Apart Toy designed for curious minds aged 6 and up. This engaging kit not only sparks creativity as children construct their own military vehicles, but it also cultivates engineering skills and critical thinking as they take apart and reassemble the pieces, making it an ideal method for practical learning through play. With a focus on hands-on building and racing fun, this educational toy stands out as a valuable resource for developing problem-solving abilities and fine motor skills in young learners. 6-10 years
Develops skills:
Why we love it:
Exploration with SWAT Vehicles Building Kit features a versatile 2-in-1 design that transforms construction into a launchpad for problem-solving and creativity, making learning feel like an adventure.
Exciting LEGO Gear Bots STEM Kit
Our Rank:
The Klutz Lego Gear Bots Science/STEM Activity Kit opens the door to a world of creativity and engineering for kids ages 8-12. With this hands-on kit, your children will construct 8 brilliant kinetic creatures using LEGO Technic bricks and papercraft, all while diving into the science of physics and mechanics. The 64-page instructional book is packed with engaging explanations about axles, cams, cranks, and the engineering principles behind everyday machines, making learning a fun experience. 8-12 years
Develops skills:
Why we love it:
Exciting LEGO Gear Bots STEM Kit includes 8 kinetic creatures made from LEGO Technic bricks, transforming science into an engaging hands-on adventure that sparks curiosity and creativity.
Robotics Smart Machines for Kids
Our Rank:
The Thames & Kosmos Robotics Smart Machines: Tracks & Treads kit provides an exciting gateway into the fascinating world of robotics for children 8 and up. With 197 building pieces and a vibrant, user-friendly visual programming app, kids can build and code their own robots, developing critical STEM skills like problem-solving and logical thinking in a fun and interactive way. The included 60-page illustrated manual not only guides them through assembly but also enriches their knowledge about robotics, making it a standout choice for parents looking to inspire creativity and tech-savviness in their children. 8+ years
Develops skills:
Why we love it:
Robotics Smart Machines for Kids includes 197 building pieces and a user-friendly programming app, making it a perfect way for kids to explore robotics while honing critical STEM skills.
4M Water Rocket Kit Excitement
Our Rank:
The 4M Water Rocket Kit invites kids aged 8 and up to dive into the exhilarating world of rocket science! This engaging DIY toy not only sparks creativity but also empowers children to learn about mechanics and the principles of aerodynamics as they construct their own rocket. Blasting over 30 feet into the air, this kit inspires curiosity while honing problem-solving skills and encouraging them to experiment. 8+ years
Develops skills:
Why we love it:
4M Water Rocket Kit's ability to blast over 30 feet high turns backyard fun into a hands-on lesson in rocket science, igniting curiosity with every launch.
VTech Drill and Learn Workbench Adventure
Our Rank:
The VTech Drill and Learn Workbench is the ultimate hands-on experience for budding builders aged 3 and up! This engaging toy not only fosters creativity through nine exciting project ideas, but also promotes essential skills like problem-solving, fine motor development, and critical thinking. With interactive fun that includes tool sounds, colors, and jokes, our little ones can explore three tool modes that encourage exploration and learning. 3-6 years
Develops skills:
Why we love it:
VTech Drill and Learn Workbench Adventure features nine exciting project ideas, turning little builders into creative problem solvers while they giggle at the tool sounds and jokes.
LEGO NINJAGO Kai’s Ninja Climber Mech Adventure
Our Rank:
LEGO NINJAGO Kai’s Ninja Climber Mech Adventure Toy Set is not just a toy; it's a gateway to creativity and critical thinking for kids aged 9 and up! With this buildable mech and four ninja action figures, children can engage in imaginative play that not only sparks their storytelling skills but also enhances fine motor skills as they assemble and position the intricate components. This set encourages teamwork and cooperative play when kids join forces with friends or siblings to conquer exciting adventures in the Shadow Forest inspired by the NINJAGO Dragons Rising TV show. 9+ years
Develops skills:
Why we love it:
LEGO NINJAGO Kai’s Ninja Climber Mech Adventure includes four ninja action figures, making it a fantastic way for kids to dive into imaginative play while honing their skills together.
X-Men Adventure Building Kit
Our Rank:
The LEGO Marvel X-Men X-Jet Toy is a thrilling building experience that engages kids aged 8 and up in imaginative play. As they assemble the iconic X-Jet and its minifigures, children enhance their problem-solving skills, spatial awareness, and creativity, all while diving into the exciting world of Marvel’s beloved characters. This set not only fosters a love for building but also encourages teamwork and storytelling, making it a fantastic choice for parents and educators looking to spark curiosity in young minds. 8+ years
Develops skills:
Why we love it:
X-Men Adventure Building Kit features iconic minifigures that inspire kids to construct their own superhero adventures while honing essential skills that stretch their imaginations.
VEVOR 5-in-1 STEM Building Toys
Our Rank:
The VEVOR 5-in-1 STEM Building Toys for Kids is a fantastic way to ignite creativity and critical thinking in children aged 6 and up. With the ability to build five different models—like a robot, tank, and snowplow—this 554-piece set not only offers hours of fun but also teaches valuable STEM programming concepts. As parents and educators, we appreciate how this kit encourages problem-solving, fine motor skills, and imaginative play, making it an enriching experience that goes beyond traditional toys. 6+ years
Develops skills:
Why we love it:
VEVOR 5-in-1 STEM Building Toys includes 554 pieces that unlock endless building possibilities, turning learning into a hands-on adventure for young engineers.
LEGO Star Wars: Ahsoka Chopper Creation
Our Rank:
LEGO Star Wars: Ahsoka Chopper (C1-10P) Astromech Droid Set invites young builders aged 10 and up to dive into the captivating world of Star Wars. As they assemble Chopper, kids not only enhance their fine motor skills but also exercise their problem-solving abilities and creativity. This engaging building experience cultivates attention to detail as they replicate Chopper's distinctive colors and movements, making it an exciting blend of play and learning. 10+ years
Develops skills:
Why we love it:
LEGO Star Wars: Ahsoka Chopper Creation includes a captivating building experience that not only fuels creativity but also allows kids to showcase their completed astromech droid as room décor.
Engaging DIY Robot Foam Craft Kit
Our Rank:
Colorations DIY Robot Foam Craft Kit for Kids is an exciting gateway into the world of robotics! With everything your little ones need to design their own quirky robots, this kit not only sparks creativity but also enhances fine motor skills and imaginative thinking. The self-adhesive foam shapes make crafting a breeze, allowing PreK students to focus on bringing their ideas to life without any mess. 3-6 years
Develops skills:
Why we love it:
Engaging DIY Robot Foam Craft Kit comes with self-adhesive foam shapes that simplify crafting, letting kids focus on building fantastically quirky robots while unleashing their inner engineer.
Dakott STEM Car Building Adventure
Our Rank:
The Dakott STEM Car Building Block Set is an exciting and interactive way for kids aged 6 and up to explore engineering concepts while having fun. With 183 pieces, children can build, take apart, and race their very own pull-back motorcycle, enhancing their problem-solving skills and fostering creativity. As parents and educators, we love that this toy encourages hands-on learning without the need for batteries, allowing kids to focus on building essential STEM skills in a truly engaging way. 6+ years
Develops skills:
Why we love it:
Dakott STEM Car Building Adventure features 183 pieces for hands-on fun, turning engineering concepts into a thrilling race to ignite creativity and problem-solving in every child.