STEM Toy Science Kits, 8 Set Electric Circuit Boy Crafts for Kids Age 8-12

8 INDIVIDUAL STEM KITS: This stem building toys include 8 identical independent component packs, each with its own separate instruction manual—supporting simultaneous use by at least 8 people. Note: No batteries included; prepare two AA separately.
EFFORTLESS ASSEMBLY: No screwdriver needed—just use double-sided tape for quick, tool-free setup. Perfect for kids to build alone, no frustration, just early engineering fun. A smooth start to hands-on creation, letting kids dive right into STEM magic.
DIY WITH METAL WIRES: Let your imagination run wild with the metal conductive wires! You can either copy the cute shape shown in the picture, or customize them into whatever fun look you like! This DIY part turns simple hands-on crafting into a super enjoyable game, making every step full of surprises. Note: Due to the red wire’s length constraint, do not bend it too high.