What is the hydraulic principl...
May 09,2024
The hydraulic principle of the Hydraulic Crane Toy Kit is at the heart of its ability to simulate the functionality of a real cran...
Includes |
Wood Parts 31pcs |
Remote control circuit board | |
Button 2pcs | |
Battery holder 2pcs | |
Circuit board receiver 1pc | |
Sending antenna 1pc | |
Receiving antenna 1pc | |
Motor 1pc | |
Plastic gear 2pcs | |
Screw 8pcs :M4*18,M2.5*6 | |
Wheel 4pcs | |
Iron bar 2pcs | |
Limit shaft sleeve 4pcs | |
Solar cell 1pc:70mm*70mm | |
Color box:28*8.5*18cm |
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