My LEGO Technic 42093 Hot Rod RC mod with Power Functions. This car has an M motor, a Servo, AAA battery box and an IR receiver squeezed into its small... | By
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New LEGO Powered Up Battery Box vs LEGO Power Functions Battery Box | LEGO 42113 Bell Boeing V-22 - YouTube
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MOD: 8881 PF Battery Box - LEGO Technic, Mindstorms, Model Team and Scale Modeling - Eurobricks Forums
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