[SG Stock] DIY Metal Crane Model Kit Screw Build STEM Assembly Educational Toy for Kids

✅ Premium Solid Metal ConstructionConstructed with sturdy metal panels, precision fasteners and flexible rubber crawler tracks. Smooth burr-free surfaces ensure safety, built to withstand long hours of creative play.✅ Fun Hands-On DIY AssemblyKids assemble the crane step-by-step using screws. No additional tools needed. Experience the joy of hand-building and enjoy a great sense of accomplishment once completed.✅ STEM Educational Learning ToyThis engineering vehicle model introduces basic mechanical principles. It cultivates hands-on skills, logical thinking, focus and problem-solving capabilities during assembly.✅ Realistic Functional Crane DesignThe finished model features a movable lifting hook and flexible crawler tracks. Authentic engineering appearance appeals to children fond of construction machinery.✅ Illustrated Assembly Instruction IncludedEach kit comes with a detailed picture assembly manual. Simple and easy to follow, perfect for parent-child interactive building fun.