contains: motor, 2 set gears, metal shafts, gearbox and other accessories powered by: 2 x AA batteries (not included)
transmission: gear drive & pulley drive operation supplied with: pre-punched boards, gearbox, gears, shafts, switch, motor, battery holder and all necessary parts instructions are easy to follow
transmission: pulley drive operation supplied with: pre-punched boards, gearbox, gears, shafts, switch, motor, battery holder and all necessary parts instructions are easy to follow
transmission: pulley drive operation supplied with: pre-punched boards, gearbox, gears, shafts, switch, motor, battery holder and all necessary parts instructions are easy to follow required tools: knife, screwdriver, long-nose pliers
transmission: gear drive operation supplied with: pre-punched boards, gearbox, gears, shafts, switch, motor, battery holder and all necessary parts instructions are easy to follow
transmission: gear drive operation supplied with: pre-punched boards, gearbox, gears, shafts, switch, motor, battery holder and all necessary parts instructions are easy to follow