ShopNest 78 PCS Plastic Gear Set Rack Pulley Belt Worm Single Double Gears DIY Car Robot Electronic Components Electronic Hobby Kit

With the help of our 78 PCS Plastic Gear Set, learn about the field of mechanical engineering. This extensive set is ideal for building unique do-it-yourself cars, robots, and mechanical projects because it comes with a wide range of gears, racks, pulleys, belts, and worms. The various components make it easy to meet your project requirements, and the premium plastic material guarantees durability and dependable performance. With this adaptable gear set, you can explore countless possibilities in mechanical designs and unleash your creativity. Our 78 PCS Plastic Gear Set is a vital addition to any engineer's toolkit, be they a professional, student, or hobbyist.