Multi/none Regular Engineering

Discovery™ Mindblown STEM Bionic Hand 87 pc DIY Hydraulic Build Kit

Discovery Mindblown Model Engine Kit With Moving Motor Parts

Learning Resources Gears! Gears! Gears! Robots in Motion

Discovery Mindblown Take Apart Excavator Construction 27 pc Set

Smithsonian Motor-Works Model Engine

Elenco Snap Circuits Game Play STEM Educational Toy

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Elenco Teach Tech Tusk Wild Boar Solar Robot Crawler STEM Building Set

Elenco Snap Circuits BRIC Structures Building Set

Elenco Snap Circuits Arcade

hand2mind Ultimate Inventor Toolkit for Ages 8 & Up

Learning Resources Gears! Gears! Gears! 100 pc Deluxe Building Set

Elenco Sanp Circuits My Home STEM Learning Toy

Elenco Snap Circuits Green Energy LAB STEM Educational Toy

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Educational Insights Design & Drill Gears Workshop Activity Set

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Educational Insights Design & Drill Flower Power Studio

Fischertechnik Labyrinth

Playstix Starter 80 pc Set by Popular Playthings

Learning Resources Gears! Gears! Gears! Treadmobiles

The Learning Journey Techno Trax - Galactic Adventure: 300 pc Building Toy

Educational Insights Design & Drill Build-It Bucket

Teifoc Summer Cottage

Learning Resources 1-2-3 Build It! Train-Rocket-Helicopter STEM Dexterity Building Set

Elenco Snap Circuits Green Energy STEM Learning Toy

eitech Classic Series Cranes/Windmill

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Learning Resources Engineering & Design Building Set

Educational Insights Design & Drill Bolt-It Bucket

VTech Interactive Sit, Stand and Ride Baby Walker

Learning Resources Gears! Gears! Gears! Flight Gears

Educational Insights Design & Drill Toolbox Educational Toy

Educational Insights Circuit Explorer Deluxe Base Station Toy

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CDX Blocks Brick Construction Cyclone Roller Coaster Building Set

Educational Insights Circuit Explorer Rocket Toy

Learning Resources STEM Engineering & Design Kit

Learning Resources Gears! Gears! Gears! Wacky Wigglers Motorized Building Set

Learning Resources Gears! Gears! Gears! Lights & Action Motorized Building Set

Fischertechnik Pinball

Learning Resources Gears! Gears! Gears! 100 pc Deluxe Building Set

Educational Insights Design & Drill Bolt Buddies Barn

Elenco Snap Circuits Pro Kit

Learning Resources Coding Critters MagiCoders: Skye

hand2mind Ultimate Inventor Toolkit for Ages 5 & Up

Educational Insights Design & Drill See-Through Creative Workshop

Educational Insights Design & Drill Bolt Buddies Rocket