{"product_id":"pathfinders-stem-kits-hydraulic-gearbot-wooden-stem-building-catapult-build-it-yourself-hydraulic-robot-with-gears-launcher-educational-engineering-toy-gift-teens-and-adults","title":"PATHFINDERS STEM Kits- Hydraulic Gearbot – Wooden STEM Building Catapult | Build-It-Yourself Hydraulic Robot with Gears \u0026 Launcher | Educational Engineering Toy \u0026 Gift Teens and Adults","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBUILD \u0026amp; DISCOVER ENGINEERING: Hands-on STEM kit where kids build a real hydraulic-powered gearbot from wood. Teaches gears, levers, linkages, and fluid motion using water-filled syringes—no batteries or screens required.\u003c\/li\u003e\n\u003cli\u003eHYDRAULIC POWER IN ACTION: Kids control the movement using syringes to lift, push, and launch. Demonstrates real mechanical principles like rack and pinion motion, gear ratios, and force transfer in a fun, interactive way.\u003c\/li\u003e\n\u003cli\u003eFUN LAUNCHING CHALLENGES: Includes a launching arm and cup so kids can fire soft objects like clay, marshmallows, or paper balls. Inspires experiments with distance, trajectory, and accuracy—turn science into play.\u003c\/li\u003e\n\u003cli\u003eREAL WOOD, NO PLASTIC WASTE: Made from dye cut sustainable wood, designed to take time to make. Encourages focus, fine motor skills, and problem-solving without disposable parts—paint or customize for extra creativity.\u003c\/li\u003e\n\u003cli\u003eIDEAL STEM GIFT FOR CURIOUS MAKERS: Perfect gift for kids 8+, budding engineers, classrooms, homeschool projects, or science fairs. Supports hands-on learning, confidence, and creativity—designed in Canada by Pathfinders.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PATHFINDERS","offers":[{"title":"Default Title","offer_id":48201892593815,"sku":"B0FRND4149","price":54.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/1032\/2327\/files\/41P7OlFtwML.jpg?v=1788494998","url":"https:\/\/tinkervanta.com\/products\/pathfinders-stem-kits-hydraulic-gearbot-wooden-stem-building-catapult-build-it-yourself-hydraulic-robot-with-gears-launcher-educational-engineering-toy-gift-teens-and-adults","provider":"TinkerVanta","version":"1.0","type":"link"}