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Ships within 48 hours · Estimated delivery Aug 3 - Aug 8
Principle:
hydraulic arm x1
and then the pressure energy of the liquid into the mechanical energy
DIY Channel Hydraulic Excavator
It converts the mechanical energy into the pressure energy of the liquid
DIY Bionic Wind Power Beast Color:Bag Packaging Principle:Build it yourself model kit of Wind Powered Walking Robot. The mini strandbeest moves just by the wind and its own engineering genius. Walks on the wind by hand or by blowing against the propeller. Product Name: DIY Bionic Wind Power Beast Product material: ABS
US$ 155.00
US$ 125.00
US$ 122.50
US$ 20.00
US$ 19.50
