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                          Description
                        
                      
                      
                    
                    Make geometry click for kids with the Pull String 3D Geometry Learning Book—a hands-on STEM kit that turns flat pages into instant 3D solids. Children pull the cord to form cubes, cuboids, cones, prisms, cylinders and more, visually linking points, lines, planes to real shapes while learning surface area and volume formulas. Three content options (9/12/15 shapes) plus 16 hidden animals keep lessons playful and engaging. Easy perforation guides support a smooth, step-by-step build, while a core-wrapped braided rope ensures safe, snag-free operation. A fun classroom or home resource for strengthening spatial reasoning, math concepts, and problem-solving through interactive play.
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