· Chain and gear wheels set Wheels set Caterpillars set Gears set-Module 1 ... Scorpio 3x1 robot...
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· Chain and gear wheels set Wheels set Caterpillars set Gears set-Module 1 ... Scorpio 3x1 robot kit Residual solar cell set 4 Solar cells 0,45v-O, la Calibrated cell. Low-cost