{"product_id":"hydraulic-paper-airplane-dart-launcher-stem-kit-ages-6-14","title":"Hydraulic Paper Airplane \u0026 Dart Launcher STEM Kit Ages 6-14","description":" BUILD A PAPER AIRPLANE LAUNCHER: Kids assemble a working hydraulic launcher from lasercut wooden parts, then fire paper airplanes and softtip foam darts into the air. A STEM toy for ages 614\u003cbr\u003e WATERPOWERED LAUNCH: Kids build it themselves, then fill the syringe with water, load a plane or dart and press the plunger: hydraulic pressure lifts the launcher arm and fires. Fold a new paper plane and launch again and again\u003cbr\u003e SCIENCE KIT FOR KIDS: 3 real concepts, learned by playing: hydraulics (how liquid pressure moves parts), aerodynamics (how wing shape and angle change flight) and the scissor mechanism. Screenfree engineering\u003cbr\u003e CHRISTMAS AND BIRTHDAY GIFT: For boys and girls ages 6, 7, 8, 9, 10, 11, 12, 13 and 14 who love building, science, paper airplanes or anything that launches. Comes in a ready gift box\u003cbr\u003e WHAT'S IN THE BOX: 4 wooden sheets, 2 syringes with tube, 10 paper airplane sheets in 5 designs, 2 softtip foam darts, loose parts incl. rubber bands, illustrated booklet; no glue or screws\u003cbr\u003e FREE REPLACEMENT PARTS: If any piece goes missing or breaks, it is replaced free for life, so a lost piece never ends the fun; the design is kidtested for over 1,000 hours; tested to ASTM F96323 and CPSIA\u003cbr\u003e SUSTAINABLE WOODEN CONSTRUCTION: Sturdy engineered wood built for repeated play. This kit was a TOTY 2022 Finalist and an ASTRA Best Toys for Kids 2021 Finalist; is STEM ated and trusted by families in 33+ countries","brand":"Blessmybucket","offers":[{"title":"Default Title","offer_id":67940972462243,"sku":"8309-DOW1QANMRET5XBX","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0564\/2030\/3011\/files\/517yFqPD9PL.jpg?v=1794513759","url":"https:\/\/www.blessmybucket.com\/products\/hydraulic-paper-airplane-dart-launcher-stem-kit-ages-6-14","provider":"BlessMyBucket","version":"1.0","type":"link"}