Crab King Of The Solar Version Of The Four-foot Robot 61 DIY Hand-assembled Materials Package Educational Educational

Specification：
Scientific Educational Solar toy
DIY solar version of the four-foot robot 61
Size: 140mm x 75mm x 95mm
Usage: Handmade technology production products, DIY robots, toy development hands-on ability

Note: In the sun under the light of the place where the self-contained robot can run fast, shady automatically stop.














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