Build Your Own STEM Building Blocks

Educational building design toys for kids to learn STEM concepts.

Creative STEM Building Blocks for Kids

Our Rank:
The W WISE BLOCK 164 PCS STEM Toys are the perfect way to ignite your child's imagination while fostering essential learning skills! Designed for kids aged 4 to 12, these vibrant building blocks encourage hands-on exploration of engineering concepts, spatial awareness, and basic physics. With 164 uniquely shaped pieces, including flexible components, children can create limitless structures, or follow detailed guides to build exciting models. Thoughtfully crafted for safety and creativity, this set can turn playtime into a valuable educational experience! 4-12 years
Develops skills:
engineering concepts, spatial awareness, problem solving, creativity, fine motor skills, basic physics
Why we love it:
Creative STEM Building Blocks for Kids includes 164 uniquely shaped pieces that transform playtime into a thriving hub of imagination and hands-on learning for our young engineers.

Blockaroo Bath Building Blocks: STEM Fun!

Our Rank:
Blockaroo Magnetic Foam Bath Building Blocks transform bath time into a thrilling learning adventure! These 50-piece blocks are perfect for sparking creativity and exploration, allowing little hands to build, stack, and discover shapes and colors while enhancing their problem-solving skills. With a unique patented magnetic system, these blocks connect easily and rotate 360°, promoting fine motor skills and spatial awareness in a fun, sensory-friendly way. As fellow parents, we appreciate how these blocks make playtime not just enjoyable but also educational, making them an ideal choice for preschool learning and family bonding! 3-5 years
Develops skills:
fine motor skills, problem solving, spatial awareness, creativity, sensory exploration
Why we love it:
Blockaroo Bath Building Blocks, with 50 colorful pieces and a magnetic system, turn bath time into a delightful learning journey full of creativity and teamwork!

Bristle Blocks: Fun STEM Building Playset

Our Rank:
Battat – Bristle Blocks is the perfect gateway to imaginative play for our little ones! Designed for toddlers and kids ages 2 and up, these interlocking building blocks not only encourage creativity but also help develop fine motor skills, spatial awareness, and problem-solving abilities. With 112 vibrant pieces and 8 functional wheels, young builders can experiment with angles and structures, all while having a blast. Plus, the soft bristles are super easy to connect and disconnect, making for a frustration-free experience that keeps them engaged and inspired! 2+ years
Develops skills:
fine motor skills, problem solving, spatial awareness, creativity, imaginative play
Why we love it:
Bristle Blocks: Fun STEM Building Playset features 112 vibrant pieces that turn every building attempt into a colorful adventure, sparking creativity and fine motor skills in the process.

Plus-Plus Creative Building Blocks

Our Rank:
The PLUS PLUS 600 Piece Interlocking Building Blocks for Kids is an incredible way to spark imagination and creativity in young builders! With just one shape to connect, your child can create colorful flat mosaics or dive into 3-D creations that challenge their fine motor skills and logical thinking. As parents and educators, we appreciate how these engaging blocks promote open-ended play, allowing children to explore without screens. Perfect for on-the-go fun, this versatile set serves as a great educational tool for enhancing STEM skills while ensuring hours of entertaining playtime! 3+ years
Develops skills:
fine motor skills, creativity, spatial reasoning, logical thinking, open-ended play
Why we love it:
Plus-Plus Creative Building Blocks feature 600 interlocking pieces that turn imagination into colorful creations, all while sneaking in essential STEM skills without a screen in sight.

Castles Await with Jumbo Building Blocks

Our Rank:
The National Geographic Jumbo Cardboard Building Blocks set invites children to dive into a world of creativity as they build their very own castle playhouse. Designed for little architects aged 3 and up, these extra-thick cardboard blocks are not only safe and durable but also encourage imaginative play and cooperative building experiences. As kids work together to create and explore, they enhance spatial awareness, problem-solving skills, and teamwork—all while discovering fun facts about castles through the included Learning Guide! Watch them grow their confidence and creativity as they bring their unique visions to life with each block they stack. 3+ years
Develops skills:
imaginative play, cooperative building, problem solving, spatial awareness, fine motor skills
Why we love it:
Castles Await with Jumbo Building Blocks includes extra-thick cardboard blocks that inspire teamwork and creativity, turning playtime into an epic architectural adventure.

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. Ideal for kids aged 6 and up, this educational toy combines fun with essential skill development, making it a perfect gift for young engineers in the making! 6+ years
Develops skills:
engineering, problem solving, creativity, fine motor skills, app programming, critical thinking
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.

STEM Off-Roader Building Kit

Our Rank:
The Dakott STEM Car Toy offers an exciting blend of building and racing fun for kids aged 6 and up. This 370-piece building kit not only encourages children to create their own remote-controlled armed off-roader but also enhances their engineering and problem-solving skills. With high-quality, safe materials and easy-to-follow instructions, this engaging and educational toy presents a fantastic opportunity for kids to explore creativity while developing critical thinking and motor abilities. It's the perfect gift for curious minds eager to build, race, and learn! 6+ years

STEM Motorcycle Building Fun

Our Rank:
The Dakott STEM Mechanical Transmission Engineering Building Toy is an exciting 557-piece DIY motorcycle kit that invites young engineers to dive into the world of construction and mechanics. This engaging building toy fosters creativity and problem-solving skills, all while introducing concepts of engineering and design. As kids take apart and rebuild their own motorcycles, they're not just having fun; they're developing critical thinking and fine motor skills in a safe and stimulating environment. 6-10 years
Develops skills:
creativity, fine motor skills, problem solving, critical thinking, engineering principles, active learning
Why we love it:
STEM Motorcycle Building Fun includes 557 pieces that let kids construct and deconstruct their own motorcycles, blending creativity with engineering skills in an engaging hands-on way.

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:
engineering, creativity, problem solving, fine motor skills, critical thinking
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.

Exciting STEM Off-Roader Building Kit

Our Rank:
The Dakott STEM Car Toy is a fantastic building kit that engages kids aged 6 and up in hands-on learning and fun. With 434 durable pieces, this take-apart toy not only fosters creativity and engineering skills but also promotes problem-solving as children assemble their own fast-paced off-roading vehicles. Perfect for sparking interest in STEM subjects, this toy offers a blend of construction and racing excitement—no batteries required! 6-10 years
Develops skills:
creativity, engineering skills, problem solving, spatial reasoning, fine motor skills, critical thinking
Why we love it:
Exciting STEM Off-Roader Building Kit includes 434 durable pieces that turn kids into mini engineers while fueling their racing imaginations—no batteries required for maximum fun!

Dakott 2-in-1 STEM Building Adventure

Our Rank:
The Dakott STEM Mechanical Transmission Engineering Building Toy sparks creativity and engineering skills in kids aged 6 and up. This engaging kit allows children to build and race their own military transports, enhancing problem-solving abilities and fine motor skills through hands-on, interactive play. A fantastic choice for parents looking to inspire a love for STEM while providing hours of educational fun, this toy is both durable and safe for young builders. 6-10 years
Develops skills:
engineering skills, problem solving, fine motor skills, creativity, critical thinking
Why we love it:
Dakott 2-in-1 STEM Building Adventure includes engaging mechanical transmission parts that turn building into a thrilling race, igniting creativity and engineering know-how in every child.

Excellerations Building Wheels: Creative STEM Fun

Our Rank:
Excellerations Building Wheels 120 Pieces are perfect for sparking creativity in our little builders! These chunky, easy-to-hold pieces allow kids to explore spatial relations, color recognition, and foundational STEM concepts all while having fun. Watching our children construct various creations promotes not only fine motor skills and hand-eye coordination but also enhances their logical thinking. Plus, with an open-ended design, the imaginative potential is limitless, making this a fantastic tool for educational play! 3+ years
Develops skills:
fine motor skills, logical thinking, spatial reasoning, color recognition, creative problem solving
Why we love it:
Excellerations Building Wheels includes 120 chunky, easy-to-hold pieces that inspire little builders to unleash their creativity while developing critical STEM skills—talk about a win-win for imaginative play!

Creative STEM Building with Makerspace Task Cards

Our Rank:
hand2mind Makerspace Task Cards are a fantastic way to inspire our kids' imaginations while building essential STEM skills! With 36 engaging activities designed specifically for children in grades K-2, these open-ended task cards encourage our little thinkers to explore engineering concepts creatively. Each card comes with real-world images and challenges that help develop problem-solving skills, giving our kids the confidence to experiment and innovate. It’s the perfect addition to any classroom or home learning environment to spark curiosity and enhance their design thinking! K-2 grade
Develops skills:
creativity, engineering concepts, problem solving, critical thinking, design thinking
Why we love it:
Creative STEM Building with Makerspace Task Cards includes 36 engaging activities that turn engineering concepts into imaginative adventures, helping kids gain confidence while they innovate and explore.

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. This educational toy not only nurtures engineering skills but also fosters teamwork and patience, making it an ideal gift for birthdays or special occasions. 6-10 years
Develops skills:
creativity, problem solving, engineering skills, teamwork, patience, fine motor skills, critical thinking
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.

Curved Playtime Building Blocks

Our Rank:
ECR4Kids Wooden Tunnels and Arches set is an inspiring 10-piece building block collection designed to ignite creativity in toddlers and kids. These specially crafted curved blocks encourage imaginative play while enhancing essential skills like hand-eye coordination, fine motor development, and spatial awareness. Parents and educators will appreciate the blend of safety and durability, allowing endless possibilities for exploration and learning in any classroom or playroom setting. 2-5 years
Develops skills:
fine motor skills, spatial awareness, imaginative play, creativity, hand-eye coordination
Why we love it:
Curved Playtime Building Blocks includes 10 inspiring pieces that turn every playtime into a vibrant journey of creativity and skill-building adventures for little architects.

Earthtone Soft Foam Building Blocks

Our Rank:
The ECR4Kids SoftZone Toddler Foam Building Blocks set is a delightful way for our little ones to engage with their environment! Designed for babies and toddlers, these seven soft foam blocks encourage exploration and movement while building vital motor skills and hand-eye coordination. The vibrant earthtone colors not only stimulate our children's imaginations but also help them learn to identify colors and develop spatial reasoning. Lightweight and safe, these blocks are perfect for indoor play and open-ended creativity at home or in educational settings. 6 months - 3 years
Develops skills:
fine motor skills, hand-eye coordination, spatial reasoning, imaginative play, color recognition, exploration
Why we love it:
Earthtone Soft Foam Building Blocks are lightweight and safe, making them perfect for little hands to explore imagination and build vital motor skills without any bumps or bruises.

Magical Building Blocks for Toddlers

Our Rank:
Blockaroo Magnetic Foam Building Blocks are a delightful way for toddlers to explore their creativity and engineering skills! With their innovative design that allows for easy 360-degree rotation and a satisfying click-together experience, kids will love constructing anything from boats to towers during bath time or playtime. These safe, non-toxic blocks not only float but also offer an engaging multi-sensory experience, promoting shape recognition and color exploration while encouraging hours of imaginative play. As parents and educators, we appreciate how these blocks nurture developmental growth in our little ones, making learning both fun and effective. 3-5 years
Develops skills:
creativity, engineering skills, shape recognition, color exploration, fine motor skills, imaginative play
Why we love it:
Magical Building Blocks for Toddlers float and click together effortlessly, turning bath time into a splashy construction zone where learning meets endless fun!

SoftZone Big Foam Building Blocks Fun

Our Rank:
ECR4Kids SoftZone Big Foam Building Blocks are a fantastic way for toddlers and kids to dive into a world of imaginative play while honing essential motor skills. These seven vibrant, oversized foam blocks encourage little ones to explore movement, aiding in the development of hand-eye coordination and spatial awareness. They’re safe, lightweight, and come in three different shapes, making them perfect for both solo exploration and collaborative building activities that promote social skills. As fellow parents and educators, we appreciate knowing these blocks are certified safe and designed to inspire creativity and dexterity during playtime! 2-5 years
Develops skills:
motor skills, spatial awareness, hand-eye coordination, collaborative play, imaginative play
Why we love it:
SoftZone Big Foam Building Blocks are oversized and lightweight, making them perfect for creative construction while encouraging teamwork and coordination—no hard hats required!

Creative Magnetic Building Blocks Set

Our Rank:
The Hurtle Magnetic Building Blocks for Kids is an exciting 102-piece set that makes learning fun and interactive for children aged 3 years and up. These vibrant and versatile magnetic tiles not only spark creativity but also foster essential skills like problem-solving and critical thinking. As educators and parents, we love how these blocks encourage collaboration among kids while nurturing their cognitive development through play. Watch your little ones build not just structures, but a foundation for lifelong learning! 3+ years
Develops skills:
creativity, problem solving, collaboration, critical thinking, spatial reasoning, fine motor skills
Why we love it:
Creative Magnetic Building Blocks Set includes 102 vibrant magnetic tiles that turn playtime into a collaborative adventure, sparking creativity and building essential problem-solving skills.

Musical Farm Band Building Blocks Fun

Our Rank:
MEGA BLOKS Fisher-Price Toddler Building Blocks Toy Set is a delightful way for our little ones to explore creativity while developing essential skills! With 40 colorful blocks and engaging sensory features, this set encourages tactile, visual, and auditory development through music and play. Imagine watching our toddlers build their very own farm band with a xylophone horse, a drum-playing cow, and a cymbal-clanging pig! It’s not just about stacking and building; it's about fostering fine motor skills and critical thinking through hands-on learning and fun musical experiences. 1+ years
Develops skills:
fine motor skills, creativity, auditory development, problem solving, imaginative play, social skills
Why we love it:
Musical Farm Band Building Blocks Fun includes 40 colorful blocks and engaging sensory features, making music and building a farm band an exciting way to develop essential skills while playing.

Magical Building with Tegu Tram Blocks

Our Rank:
The 12 Piece Tegu Magnetic Tram Building Block Set is a charming way to spark creativity and imagination in our little builders! Crafted from durable solid wood and designed with a colorful rainbow finish, these blocks not only provide endless fun but also encourage open-ended play, allowing children to explore their engineering skills. As we watch our kids manipulate these non-toxic, magnetic shapes, we can feel good knowing they’re developing fine motor skills, spatial awareness, and problem-solving abilities—all while fostering a deeper understanding of the world around them. Plus, supporting products that emphasize social responsibility adds an extra layer of warmth to our playtime! 3+ years
Develops skills:
fine motor skills, spatial awareness, problem solving, creativity, imaginative play, engineering skills
Why we love it:
Magical Building with Tegu Tram Blocks includes 12 colorful magnetic pieces that transform playtime into an imaginative engineering adventure, while helping kids master essential skills without even realizing it.

UNiPLAY Soft Building Blocks Adventure

Our Rank:
UNiPLAY Plump Soft Building Blocks are a delightful way to spark your child's imagination and cognitive growth from just 3 months old. These vibrant, jumbo blocks not only capture little ones' attention but also lay the foundation for essential skills like balance, color recognition, and spatial awareness through playful stacking and building. As parents and educators, we appreciate how these soft, safe blocks encourage collaborative play, making them perfect for homes, daycares, and preschools alike. Watching our children build their dreams—castles, roads, and beyond—while learning through play is truly magical! 3 months+
Develops skills:
balance, color recognition, spatial awareness, collaborative play, cognitive growth
Why we love it:
UNiPLAY Soft Building Blocks Adventure offers vibrant, jumbo blocks that encourage our little ones to build, learn, and unleash their imagination safely and joyfully.

Soft Foam Building Blocks for Toddlers

Our Rank:
The ECR4Kids SoftZone Toddler Foam Building Blocks set is a delightful way for our little explorers to discover movement and creativity! This engaging 7-piece playset not only encourages hand-eye coordination and motor skill development but also invites our toddlers to identify colors and enhance their spatial reasoning. With their soft, lightweight design, these vibrant blocks are perfect for indoor play, making them a safe choice for young ones as they build and play to their heart's content. 6 months - 3 years
Develops skills:
hand-eye coordination, motor skills, color recognition, spatial reasoning, imaginative play
Why we love it:
Soft Foam Building Blocks for Toddlers includes 7 vibrant, safe pieces that inspire creative construction while allowing toddlers to explore movement without the risk of a hard landing.

Plump Soft Building Blocks for Learning

Our Rank:
The UNiPLAY Plump Soft Building Blocks set is an engaging tool for children aged 3 months and up, designed to spark early cognitive development. These vibrant, jumbo blocks help little ones cultivate essential skills such as balance, color recognition, and creativity as they construct and explore their imaginative worlds. Perfect for home, daycare, or preschool, these durable and safe blocks encourage collaborative play and a love for learning from a young age. 3 months+
Develops skills:
balance, color recognition, creativity, collaborative play, fine motor skills, cognitive development
Why we love it:
Plump Soft Building Blocks for Learning are vibrant jumbo blocks that inspire little builders to create while supporting early cognitive development—and they’re soft enough to hug!

Engaging Multicolor Building Blocks Set

Our Rank:
The Tegu 200 Piece Perfect Blocks Building Set is a fantastic way to spark creativity and learning in young minds! With over 50% wood content and completely free of harmful softeners, PVC, and BPA, these blocks are safe for little hands while promoting imaginative play. We love how they encourage teamwork, concentration, and coordination through their unique honeycombed design, allowing children to build anything their hearts desire. This set is perfect for fostering critical thinking and problem-solving skills, making it an excellent addition to any educational playtime! 3+ years
Develops skills:
creativity, teamwork, concentration, coordination, problem solving, spatial reasoning
Why we love it:
Engaging Multicolor Building Blocks Set features 200 pieces made from over 50% wood, making it a safe and versatile way for kids to unleash their imagination while developing critical skills.

Safari Building Blocks: Fun & Learning!

Our Rank:
The Small Foot Wooden Building Block Safari Playset is a delightful way to introduce your little ones to the joys of building and creativity! With 50 vibrant blocks and charming animal shapes, children can hone their fine motor skills and spatial awareness while having a safari adventure right at home. Not only does this playset encourage open-ended play, but the unique container lid also serves as a sorting game, making tidy-up time a fun learning experience. Perfect for sparking imagination and collaborative play, this is a must-have gift for birthdays and holidays that parents will love as much as the kids do! 12+ months
Develops skills:
fine motor skills, spatial awareness, creativity, collaboration, problem solving
Why we love it:
Safari Building Blocks: Fun & Learning! includes 50 vibrant blocks that transform tidy-up time into a sorting game, making learning as enjoyable as playtime.

Durable Jumbo Cardboard Building Blocks

Our Rank:
The Bankers Box at Play Heavy Duty Jumbo Cardboard Building Blocks set is perfect for imaginative play and family fun! With 40 colorful blocks, designed to inspire creativity and collaboration, kids can build everything from towering forts to intricate bridges, developing their spatial awareness and problem-solving skills in the process. Not only are these blocks sturdy enough to withstand tough play, but they also encourage teamwork and communication as children work together on their projects. A fantastic gift for fostering creativity and learning through play, these blocks are sure to become a favorite in any household! 3+ years
Develops skills:
imaginative play, spatial awareness, problem solving, teamwork, communication, fine motor skills
Why we love it:
Durable Jumbo Cardboard Building Blocks include 40 colorful blocks that let kids unleash their creativity while teaching them how to collaborate on epic construction projects.

Creative Fun with Wooden Building Blocks

Our Rank:
The Melissa & Doug Wooden Building Block Set instantly invites young builders into a world of creativity and exploration. Designed for beginners, this 200-block set features four vibrant colors and nine engaging shapes, perfect for sparking imaginations and enhancing fine motor skills. As children stack, balance, and arrange these blocks, they're not just having fun; they're also developing spatial awareness, problem-solving abilities, and collaboration skills. Parents and educators will appreciate this invaluable tool that encourages open-ended play and nurtures a love for learning. 2-5 years
Develops skills:
fine motor skills, spatial awareness, problem solving, collaboration, creativity, balance
Why we love it:
Creative Fun with Wooden Building Blocks includes 200 colorful pieces that inspire open-ended play, turning playtime into a hands-on discovery of engineering and imagination.

Vibrant Building Blocks Birthday Napkins

Our Rank:
Bold & Bright Building Blocks Birthday Beverage Napkins are the perfect touch for your child’s special day! As fellow parents, we know how critical the right ambiance is for sparking creativity and joy in young minds. These napkins aren’t just eye-catching; they are part of an experience that encourages imaginative play and coordination—how great is that? When paired with other fun tableware, your celebration will not only delight kids but also inspire their little imaginations to build new worlds! 3+ years
Develops skills:
imaginative play, coordination, social skills, creativity, fine motor skills
Why we love it:
Vibrant Building Blocks Birthday Napkins feature bold designs that not only add flair to the celebration but also inspire kids to dream big and build their own fun worlds!

Colorful Building Blocks Pennant Banners

Our Rank:
Beistle Set of 2 Building Blocks Pennant Banners brings vibrant charm to your child's construction-themed birthday bash! As parents and educators, we know how much children thrive on creative play, and these eye-catching decorations inspire imagination and excitement. Each 6-foot banner is a colorful canvas that not only enhances the party atmosphere but also sparks conversations and storytelling among little builders. Made from durable boardstock paper, this decor supports fine motor skills development as kids can help string the banners up, fostering teamwork and creativity. 3+ years
Develops skills:
fine motor skills, teamwork, creativity, language development, imaginative play
Why we love it:
Colorful Building Blocks Pennant Banners are made from durable boardstock paper, which means kids can not only decorate their space but also build teamwork while getting creative.