Pull String 3D Geometry Learning Book, Pull String 3D Geometrie Lernbuch, Erlernen Von Volumen- Und OberfläChenformeln Lernbuch Mit Kordelzug Geometrie lernspielzeug Geschenk (SETC)

Produktbeschreibung

【Instant 3D Shapes: Pull & Learn】：This Pull String 3D Geometry Book instantly forms cubes, cones & pyramids with its unique pull-string design, making points/lines/planes visual & tangible. Perfect hands-on geometry start! 【Master Formulas Visually】：Understand volume & surface area easily! The Pull String Geometry Book helps kids grasp spatial relationships and core formulas through interactive 3D play. 【9/12/15 Shapes + Hidden Surprises】：Choose your pull string 3d geometry set size. Build various solids & discover 16 hidden animals – boosting engagement & exploration fun! 【Easy, No-Tool Assembly】：Perforated guides & simple steps make this Pull String 3D Geometry Learning Book effortless for kids to fold & build solo or in class. No glue needed! 【Safe & Durable Build】：Smooth braided cords & sturdy paperboard ensure this Pull String 3D Geometry Learning Book is safe for hands and built to last. Worry-free learning!, Hersteller: Generisch