Longer version of 4 wd double layer smart car chassis: 2pcs 4WD smart car chassis 4pcs wheels 4pcs Gear motor 8pcs connection line 8pcs Fixed 28pcs Screw 8pcs nut 6pcs pillars
$10.00
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A longer version of the 4WD double-layer smart car chassis, including two sets of chassis, wheels, gear motors, connection lines, fixed screws, nuts, and pillars for building advanced robotic vehicles.
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