Top 10 Stem Toys for 3 Year Olds – Toy Stacking Block Sets

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1. AOKESI

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227PCS Building Block Set with Pegboard Toy Drill Button Screw Driver Tool Kits, DIY Educational Engineering Construction Puzzle Games Toys Gift for Kids Boys Girls Ages 3+, 5 IN 1 STEM Learning Toys

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AOKESI #ad - Suitable for ages 3+ and up by one party of in groups a great way to spend quality time with the family and love ones. Engage your kids into interactive playing, facilitate their cooperation with other kids and boost the feelings of sharing. Let your kids grasp blocks, more options, create arts and crafts, puzzles, use the screw driver, and have so much fun.

Safe & environmentally friendly: our educational toys construction tools kit made with premium and non-toxic plastic ABS materials, all of our STEM Learning Toys are tested by an independent third-party and are certified non-toxic, Lead-safe, BPA-safe, Phthalates-safe and skin-safe!. Great gift: these building block games set ideal for birthday gift, christmas gift or other occaion. Many take apart blocks in various colors and shapes, endless funfor your little ones! More blocks, take apart pieces, build a new 3D world, more constructions, this 5 in 1 construction engineering block set will be loved by all. Our 227-pieces set includes 4 different color buttons and screws pieces, train and much more! Fun & educational toys: with this stem educational toys teach them about different colors, shapes, and how to build a whole 3D world right here in their bedroom.

Meliorate hand to eye coordination, promote logical thinking and aid in problem solving to the fullest. Stem learning building block games set: with 227 pieces, with electric drill toy and screw. 5 in 1 building blocks construction kit: there are 5 kind of element: picture cards element, challenge your kids to build creative arabic numerals, 12 different picture cards and a 2in1 case, tree, an electric toy drillrequires 2 AA batteries, screws element, gears element, batteries not included, horse, buttons element, 2 spanner tools, geometry element.
BrandAOKESI #ad
ManufacturerSuper Joy #ad
Height11 Inches
Length10.6 Inches
Width4.12 Inches
Part Number729257667797

2. Kidtastic

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Take Apart Building Play Set, Best Toy Gift for Boys & Girls Ages 3yr – 6yr, Pack of 3 Fun Construction Engineering Play Kit, Kidtastic Dinosaur Toys STEM for 3 Year Olds

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Kidtastic #ad - This dino stem set comes fully assembled with 3 kid-friendly screwdrivers so kids can open the box and start playing immediately. This set of 3 interactive learning toys encourages social interaction which is an essential skill for life. They are washable and no batteries required.

Encourages team work & social development for kids: this beginner engineering kit for kids includes a Tyrannosaurus Rex, Triceratops and Velicoraptor. 3 large dinos with 2 kid sized screwdrivers: both boys and girls love this set of dinosaurs. They will soon get to work deconstructing the dinosaur. Enhance your preschool or kindergarten classroom, perfect to teach kids about sharing. New kidtastic dinosaur playset: introducing the latest version of kidtastic dinosaur toys series! Now made of more durable materials; Lead-Free, BPA- Free and Phthalates Free - safe for kids to play with.

Little minds will work together to solve the puzzle and fit the different pieces in place. Sibling bonding time here we come, no more fighting over whose turn it is, kids can play together with these toy dinosaurs. Improves fine motor skills and coordination: early childhood and brain development are crucial for your child’s future success. Official kidtastic product: kidtastic is a usa based company, and all customer service is handled in the USA. We offer a 1 year manufacturer warranty on NEW items.
BrandKidtastic #ad
ManufacturerGLM Brands #ad
Part NumberA774

3. Brickyard Building Blocks

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Educational Construction Engineering Building Blocks Learning Set for Ages 3 4 5 6 7 8 9 10 Year Old Boys & Girls by Brickyard, Creative Games & Fun Activity, 101 Piece STEM Toys Kit, Best Kids Toy

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Brickyard Building Blocks #ad - Each of the 101 bright, cadmium, colorful, non-toxic pieces are certified Phthalate, Lead, and BPA-free. Because we're so confident you'll love our STEM Construction Engineering Building Blocks, it's backed by our No-Hassle Satisfaction Guarantee. We invested in child-friendly materials and rigorous lab tests to make sure your kids are 100% safe from harmful chemicals. New superior designs give you more ways to play - our bolts are custom designed with a built-in screwdriver slot so they can be used with either the wrench or the screwdriver to allow for even more ways to build.

Supports stem education - designed to enhance your children's science, technology, too! we include a large, robots and anything they can imagine! Our educational building blocks grow with your child, Engineering, and Math skills. We also give you more tools than other sets: Two 2 dual-purpose "clicking" wrenches, a kid-friendly screwdriver, & a special combination wrench so more of your kids can play at the same time. Gift a toy that encourages your child to learn through play - specially created to help your child develop hand-eye coordination, supports creativity, & boost vital problem solving skills.

Improve your kids' imagination and creativity by challenging them to build their own cars, animals, full-color guide with 42 designs your kids can build, starting from easy for younger kids to advanced designs for older kids. More pieces than other similar sets, and more plates than other similar sets. If you don't love it for any reason, up to 4 players Can Play At The Same Time - We give you more tools, more blocks, you can return it for a full refund. It's the ultimate toy that also promotes the importance of teamwork & collaboration, builds social skills, master fine motor skills, improve logical thinking, and improves imagination through interactive play.
BrandBrickyard Building Blocks #ad
ManufacturerDynaMax Creations LLC #ad
Part Number19824

4. Kidtastic

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STEM Building Set, Girls, 4, 5 Year Old, Train, Kidtastic Set of 7 Take Apart Toys, Motorcycle, Age 3, Toddlers, Helicopter, Dinosaurs, Truck, Engineering Kit for Boys

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Kidtastic #ad - No more fighting over whose turn it is. The pack of 7 toys also includes 7 screwdrivers to encourage kids to play together. The kit includes 192 pieces. Bonus with these toys are no annoying music, and trains for boys and girls, cars, no batteries and washable to keep your toys clean and germ free.

With this toy, so they can unscrew the different parts all by themselves. Set comes with a durable & reusable plastic container to store your toys. Children are naturally curious, Truck, playdates or families. Encourages curiosity & social development: this pack of take apart toys with tools includes train, helicopter, and they just love to fiddle and take things apart. This set of learning toys for 4 years olds and older, encourages them to do just that. Construction toys for boys and girls improve fine motor skills, Technology, Engineering and Math skills are now fun and enjoyable for even the youngest of children.

These innovative take apart kits will become your kids favorite toy on a daily basis. Mom and dad don’t need to hover over your children as they play. Improve fine motor skills and eye coordination: the little screwdrivers will fit perfectly into your child's hand, Science, logic and problem-solving skills. This pack of 7 take apart toys includes moveable vehicles and dinosaurs that come fully assembled. The dreaded “mommy i’m bored" will become a thing of the past as your kids will be engrossed in these toys for a very long time.
BrandKidtastic #ad
ManufacturerGLM Brands #ad
Part NumberA777

5. Kidtastic

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STEM Learning Original 106 pieces, 3 Year olds, Construction Engineering Building Play Set For Boys Girls Toddlers, Best Toy Gift Kids Ages 3yr – 6yr, 3 pack Take Apart Fun, Kidtastic Dinosaur Toys

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Kidtastic #ad - Little minds will work together to solve the puzzle and fit the different pieces in place. They are washable and no batteries required. Take apart toy dinosaurs will keep your kids busy for hours. The dinosaur figures measure between 7 – 4 inches tall. Educational stem toy to improve fine motor skills and coordination – early childhood and brain development are crucial for your child’s future success.

The kids tool set is a perfect fit for little hands so they can get their DIY and fix it skills up to scratch. This set of 3 interactive learning toys encourages social interaction which is an essential skill for life. Sibling bonding time here we come, no more fighting over whose turn it is, kids can play together with these toy dinosaurs. A perfect set of educational toys for children: useful especially in times when we're encouraged to stay indoors.

Encourages teamwork and social development for little ones: this beginner engineering kit for kids includes a Tyrannosaurus Rex, Alamosaurus, and a Triceratops. Set of 3 large dinos and 3 kid sized screwdrivers plus bonus coloring book: both boys and girls love this set of dinosaurs. The dinosaur kit includes 106 pieces and comes fully assembled so kids can open the box and start playing immediately. Watch as they build, use tools and create stories with these educational toys. It also encourages patience and a taste of engineering at a very early age.
BrandKidtastic #ad
ManufacturerGLM Brands #ad
Height7 Inches
Length9 Inches
Width5.6 Inches
Part NumberA776
ModelBN - 194

6. Educational Insights

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Educational Insights Design & Drill Bolt Buddies Recycling Truck I Fine Motor Skills & STEM Toy I Perfect Drill Toy for 3+

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Educational Insights #ad - Great way to introduce early STEM play by introducing tools to design and build. We are dedicated in providing resources that keep your kids learning and having fun while at home. Drill patent pending. Build fine motor skills: little ones learn the basic of simple construction and engineering while building fine motor skills with tools designed just right for little hands.

At home learning activity: makes a great activity for kids to stay engaged, entertained, and learning outside of the classroom. Eco-friendly packaging! don't throw the box away, it's part of the play! Bolt Buddies packages unfold to become fun play sets, a step towards being sustainable and eco-friendly.

Drill requires 3 AAA batteries not included. Includes: kid-friendly power drill, 18 bolts, 4 wheels, truck, and 2 Bolt Buddy figures. Building, construction play: kids use a real, kid-safe toy drill to build the design & drill recycle truck, working, then drop the Bolt Buddy and kitty-cat co-pilot into the driver’s seat and use the drill to activate the truck’s lift arm, picking them up and dropping them into the truck bed.
BrandEducational Insights #ad
ManufacturerEducational Insights #ad
Height6 Inches
Length5.8 Inches
Width11 Inches
Part Number4185
Model4185
WarrantyNo Warranty

7. ZoZoplay

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ZoZoplay STEM Toys Tube Locks 72 Piece Tubular Pipes & Spouts & Joints & Whistles Learning Educational Building Block Set with Wheels Gift for Boys Girls

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ZoZoplay #ad - This set of stem toys is more perfect for children aged 3-10 Best gift for child: give this stem learning toys as a gift for children on Christmas, and every child will love to build and make musical instruments with them, birthday or holidays. Recommended for ages 3 years and up. Unique pipe interlocking design: we use pipes as the core concept of the toy, of course, which greatly increases the fun of the whole set of toys.

Connect the whistle to the created building and they will become "musical instruments". Our stem toys can create more than 56 different things, logical thinking, which will greatly develop your children's brains. Make letters and numbers and so many different objects. Develop creativity & imagination: this 72 pieces building set will cultivate children's creativity and imagination at an early stage. Educational learning toys: our building toys make young children enjoy more construction fun, even parents enjoy creating items with their kids.

The whistle can make a sound, if your child is naughty, connecting the pipes together and equipped with a unique "whistle", you can also hide it temporarily and return it as a reward when he is good. Child safety guarantee: your child's safety is our #1 priority! All ZoZoplay STEM Toys meet laboratory safety tests, certified non-toxic engineering learning kits are BPA safe and lead safe. Get this set of toy gifts to share with their good friends, they will spend hours of fun. Different shapes and colorful tube help your kids learn colors, durable plastic interlocking toys are great for teaching kids to sort by color and shape.
BrandZoZoplay #ad
ManufacturerZoZoplay #ad
Part NumberQL021(B)-5
ModelCSAVBLK;ASD;LF

8. NXONE

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105 Piece Building Toys Educational Toys for Boys and Girls Ages 3 4 5 6 7 8 9 10 Year Old Construction Engineering Building Blocks Toy Building Sets Kids Toys with Storage Box, Nxone STEM Toys

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NXONE #ad - Toys for boys and girls that encourages your child to learn through play - stem toys are built to develop your child’s science, cognitive competence, hand-eye coordination, technology, creativity, engineering and Math skills while playing. Meanwhile, with a detailed instruction of building models, children can easily build shapes to get achievement.

Nxone building toys are also durable, smooth, making sure your kids are 100% safe while playing. Great gift for surprise in daily life, birthday, party, Christmas!. Older kids can use their imagination and creation to build anything they can imagine! Great gift choice - our building blocks stem toys are made of high-quality and durable plastic pieces which would not make you regret your choice. They are especially created for boys and girls which are suitable for most children age 3 4 5 6 7 8 +.

It also comes with a portable storage box which can improve children's organization skills. An ideal choice of building toys for up to 8 players at the same time. Additional value - our stem educational toys equipped with newly upgraded electric drill which can better fix screws between blocks. Care for children - kids' safety is our top priority! all of our nxone toys for boys and girls are certified to Phthalate, Lead, Cadmium, and BPA-free. What's more, spirit of teamwork and social skills can be improved as well during cooperation.
BrandNXONE #ad
ManufacturerNXONE #ad
Part NumberNX

9. 3 otters

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STEM Toys for Kids Dinosaur Building Blocks 4PCS STEM Dinosaur Toys Educational Gifts for Boys Birls, 3 otters Take Apart Dinosaur Toy

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3 otters #ad - Please note: These dinosaurs come in random colors. Great parent-kid interactive toys and sibling bond boosters. Package included - 4pcs take apart dinosaur toys featuring 1pc centrosaurus, Plenty of Screws, 1PC Tyrannosaurus Rex, 4PCS Kid-Friendly Screwdrivers, 1pc velociraptor and 1 PC Triceratops, 1PC Detail-Packed Instructions.

Every dinosaur is packed individually to avoid scratches. Also a perfect pre-school educational toy to strengthen your kid's eye-hand cooderation and early brain development. Keep your little one busy for hours. Each dinosaur measures 6. 6 x 4inches on average. Your kids will enjoy a fun time during the process. Multiple applications - our build dinosaur toys are perfect gifts for children, Christmas stocking fillers, suitable as birthday and Christmas gifts, party decorations, Easter basket fillers, school activity rewards, etc.

Safe quality - our dinosaur building blocks are all made of high-grade plastic, non-toxic and odorless, even for kid's small hands. All parts have passed a rigorous testing and certification process, easy to grip and handle, no rough edges and lightweight, 100% safe for kids to play with. A perfect stem and DIY toy set for your children. These take apart dinosaur toys are definitely gonna intrigue your little ones and keep them away from video game addiction. Attractive dinosaurs - our stem dinosaur toys are all packed in a gift box 10
Brand3 otters #ad
Manufacturer3 otters #ad
Height2.24 Inches
Length10.83 Inches
Width7.48 Inches
Part Number3 otters

10. Jasonwell

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Jasonwell STEM Toys Building Blocks, 168 PCS Educational Construction Set Creative Engineering Toys Building Toys Kit Stem Activities Learning Gift for Kids Ages 3 4 5 6 7 8 9 10 Year Old Boys Girls

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Jasonwell #ad - Perfect Christmas, and Math early. Great kids at home activities, pretend play and more. Fun electric screwdriver -– easy to build and fun for professional engineering construction pretend games. Simple to turn the electric screwdriver on and build things. Educational stem toys --– popular creative toys for kids at home activities, geometrical shapes including 3D forms, hand-eye coordination, classroom etc.

By playing this building blocks, children can acquire strong sense of color, numbers counts, engineering design & logical thinking at early age. Creativity & imagination toys -– this building toys set covers many blocks nuts & bolts, animals, motor skills, creativity, kindergarten, wheels. Can be combined into many patterns, day cares, robots and anything they can imagine! Develop kids' imagination, social skills and mind.

Safety tested & non-toxic assembly toys --– the stem activities toys are tested at rigorous lab on regular basis. The bolts are designed with a built-in screwdriver slot. These toy rocket launchers are perfect steM toys, get kids interested in STEM subjects Science, birthday gifts presents for preschool, Technology, Engineering, classroom toys kindergarten. Great solo or collaborative group games activities for school classrooms, cars, or home etc! Perfect educational presents for kids toddlers boys girls 3 4 5 6 7 8 9 10 11 12 years old.
BrandJasonwell #ad
ManufacturerJiaxin #ad
Part NumberJX-US-BS168