STEM Learning Starts with Plus-Plus
Great ideas STEM from Plus-Plus! One shape opens up a world of innovation, problem-solving, and creativity. Designed for kids and “kidults” with curious minds, Plus-Plus STEM toys can be the next step in a lifelong journey of imaginative learning.
Explore Top STEM Toys for Hands-on Learning
Bring 2D mosaics and 3D structures to life with a colorful collection of STEM building toys for kids—and kids at heart—of all ages.
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Plus-Plus & BIG Colorverse Classroom Tub
Regular price $199.99Regular priceUnit price / perSale price $199.99 -
ABC & 123 Education Tub - 2000 pcs
Regular price $129.99Regular priceUnit price / perSale price $129.99
From Toy Tinkerers to STEM Thinkers
Future architects and engineers aren’t just created in college. Big thinking starts with little hands and growing minds. Whether in your pre-school classroom or home play area, Plus-Plus builds STEM and STEAM skills through innovation and imagination.
Discover Best-Selling STEM Building Toys
From building everyday objects to designing futuristic robots, Plus-Plus is the key to unlocking creativity.
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Travel Case
(13)4.85 / 5.0
Regular price $24.99Regular priceUnit price / per$0.00Sale price $24.99 -
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Tube - Shark
(5)4.6 / 5.0
Regular price $9.99Regular priceUnit price / per$0.00Sale price $9.99 -
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One Shape, Endless STEM Creations
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Loved by kids
Plus-Plus gives kids the freedom to build, stack, sort, and assemble anything they can imagine—unlocking a world of creative exploration. No rules. No limits. Just hours of independent, open-ended play.
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Chosen by parents
Forget screens! Watch kids’ imaginations come alive with each new Plus-Plus build. Empower your little ones to build fine motor skills and boost brain development as they experiment with unique creations. Plus-Plus is perfect for self-directed playtime or collaborative exploration, so you can join in the fun, too!
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Trusted by teachers
Empower tomorrow’s STEM thinkers today with tactile toys designed to boost early learning skills. Set up a dedicated Plus-Plus center in your classroom where kids can engineer their own designs, take risks, and challenge their minds in new ways. Choose from a mix of ready-made activity sets and tubs of colorful pieces—and see what your students discover.
Shop All Plus-Plus STEM Toys
Looking for more inspiration? Start building key STEM skills, one Plus-Plus piece at a time.
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ABC & 123 Education Tub - 2000 pcs
Regular price $129.99Regular priceUnit price / perSale price $129.99 -
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Learn to Build - BIG - Colorverse
(2)4.5 / 5.0
Regular price $29.99Regular priceUnit price / perSale price $29.99 -
BIG - Learn to Build Activity Education Tub
(1)5.0 / 5.0
Regular price $149.99Regular priceUnit price / per$0.00Sale price $149.99 -
HEXEL® - Focus & Play Classroom Kit
Regular price $129.99Regular priceUnit price / perSale price $129.99 -
Learn to Build - Colorverse
(1)5.0 / 5.0
Regular price $59.99Regular priceUnit price / perSale price $59.99 -
Learn To Build - Robots
(6)4.67 / 5.0
Regular price $19.99Regular priceUnit price / perSale price $19.99 -
Learn To Build - Pets
(1)5.0 / 5.0
Regular price $19.99Regular priceUnit price / perSale price $19.99 -
Learn to Build - Flags of the World
(9)4.44 / 5.0
Regular price $29.99Regular priceUnit price / per$0.00Sale price $29.99 -
Learn To Build - ABC & 123
(4)5.0 / 5.0
Regular price $29.99Regular priceUnit price / per$26.99Sale price $29.99 -
BIG GO! Educational Tub - 200 pcs Basic Mix
(1)5.0 / 5.0
Regular price $159.99Regular priceUnit price / per$159.99Sale price $159.99
Explore Popular Collections
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Learn To Build - All Sets
Learn to Build sets are the perfect way to introduce new creators...
Featured STEM Content
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12 Relaxing Hobbies for Adults (Screen-Free)
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6 Benefits of Puzzles For Cognitive Growth & Childhood Development
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6 Benefits of Puzzles For Cognitive Growth & Childhood Development
Puzzles stand the test of time as one of the most engaging and productive tools for cognitive and childhood development. Learn more about why puzzles are good for the brain, what skills they help develop, and the best types of puzzles for cognitive growth.
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6 Skill-Building Activities for Children with ADHD
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