77pcs Plastic Gear Motor Gearbox Model Craft DIY Four-wheel Drive Car Auto Robot Children Rack Pulley Belt Scientific Experiment

77pcs Plastic Gear Motor Gearbox Model Craft DIY Four-wheel Drive Car Auto Robot Children Rack Pulley Belt Scientific Experiment
thumb
thumb
thumb
thumb
thumb
thumb
sku: 32847968926
$2.70
Shipping from: China
   Technical Details
Direction: Right Hand
Discount: Buy 5set get 5% OFF
Material: PLASTIC
Model Number: 77pcs Mixed Gear
Package Include: 1set plastic gear
Pressure Angle: /
Processing: Die Casting
Shape: Cylindrical Gear
Standard or Nonstandard: Standard
Tooth Profile: Spur Gear
   Price history chart & currency exchange rate

Customers also viewed