--- product_id: 464588536 title: "Plastic Gear Set, 75Pcs Single Double Reduction Gear Worm Gear for DIY Car Robot QY12" brand: "aukuyee" price: "₩86138" currency: KRW in_stock: true reviews_count: 5 category: "Aukuyee" url: https://www.desertcart.kr/products/464588536-plastic-gear-set-75pcs-single-double-reduction-gear-worm-gear store_origin: KR region: South Korea --- # 11 crown gears for complex builds Perfect for DIY robots & models 75 versatile gear parts Plastic Gear Set, 75Pcs Single Double Reduction Gear Worm Gear for DIY Car Robot QY12 **Brand:** aukuyee **Price:** ₩86138 **Availability:** ✅ In Stock ## Summary > ⚙️ Unlock your inner engineer with the ultimate DIY gear set! ## Quick Answers - **What is this?** Plastic Gear Set, 75Pcs Single Double Reduction Gear Worm Gear for DIY Car Robot QY12 by aukuyee - **How much does it cost?** ₩86138 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/464588536-plastic-gear-set-75pcs-single-double-reduction-gear-worm-gear) ## Best For - aukuyee enthusiasts ## Why This Product - Trusted aukuyee brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **DIY-Ready Kit:** Ideal for hobbyists, educators, and innovators building cars, robots, and models - • **Diverse Gear Types:** Includes single, double, worm, bevel, and crown gears for limitless mechanical designs - • **Durable Plastic Build:** Lightweight yet sturdy materials ensure smooth, reliable gear operation - • **All-in-One Gear Arsenal:** 75 precision plastic gears and accessories to fuel your creativity - • **Expand Your Engineering Skills:** Master gear mechanics with a comprehensive set trusted by 300+ happy creators ## Overview The AUKUYEE Plastic Gear Set offers 75 high-quality plastic gear components including crown, single, double, worm, bevel gears, belts, and pulleys. Designed for DIY enthusiasts and educational use, this comprehensive kit supports complex mechanical projects like cars and robots, combining durability with versatility to enhance your creative engineering experience. ## Description Description: The product is for toys gear spare parts package The great tools for all kinds of DIY cars, robots, model making accessories Suitable for DIY model production technology This is the most complete gear set, includes 75 kinds of gear parts. It can meet your DIY needs Package includes: 1. Double Gear: 19 kinds 2. Single Gear: 12 kinds 3. Spindle Gear: 9 kinds 4. Crown Gear: 11 kinds 5. Worm Gear: 2 kinds 6. Bevel Gear: 1 kind 7. Belt Pulleys: 7 kinds 8. Axle Sleeve: 6 kinds 9. Connecting Rack: 2 kinds 10. Tee Collar: 1 kind 11. Belt: 5 kinds Review: Happy Review: lots of gears ## Features - 100% Brand new and high quality. - Material:Plastic. Quantity:75pcs - 75 kinds of parts and accessories in just one package, which makes it a perfect choice for laboratories, science education, and DIY models. - The plastic includes crown gear, single gear, double gear, worm gear, belts and other transmission parts. And all the display pictures were taken in kind. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B06XCG24HZ | | Brand Name | AUKUYEE | | Customer Reviews | 4.1 out of 5 stars 323 Reviews | | Manufacturer | Quimat | | Material Type | Plastic | ## Images ![Plastic Gear Set, 75Pcs Single Double Reduction Gear Worm Gear for DIY Car Robot QY12 - Image 1](https://m.media-amazon.com/images/I/71BPiIhOxlL.jpg) ![Plastic Gear Set, 75Pcs Single Double Reduction Gear Worm Gear for DIY Car Robot QY12 - Image 2](https://m.media-amazon.com/images/I/71+E1w2wbtL.jpg) ![Plastic Gear Set, 75Pcs Single Double Reduction Gear Worm Gear for DIY Car Robot QY12 - Image 3](https://m.media-amazon.com/images/I/7193UJYGVcL.jpg) ![Plastic Gear Set, 75Pcs Single Double Reduction Gear Worm Gear for DIY Car Robot QY12 - Image 4](https://m.media-amazon.com/images/I/71lTmrJFBhL.jpg) ![Plastic Gear Set, 75Pcs Single Double Reduction Gear Worm Gear for DIY Car Robot QY12 - Image 5](https://m.media-amazon.com/images/I/71PX77hJf1L.jpg) ## Questions & Answers **Q: What type of plastic are these made out of?** A: Typical plastic gears. Not a hard rubber. Good to have if you ever need a backup. **Q: What size hole is in the gears? Are they all the same?** A: they vary from.0625 or 1/16 to .115 or 2.875mm that not any standard everything is +or- .003 there is no standard that they match,the plus or minus .003 is the test on my parts that i have **Q: i need a double gear with 22 teeth at 14mm diameter and 12teeth at 10mm do you have please?** A: Hi thanks for your question. This is link of the size and specification of each gear → https://mega.nz/#F!BdpFVaZA!QzSstICCpv1_ZAt5UIaAPQ Any other question please feel free to contact us through email kuyiuss@outlook.com. We will always happy to help you out. Thank you! **Q: ddoes this work for a goovi d380 ?** A: Hi, thanks for your question. This is the the size and specifications of each gear. Please have a look. https://mega.nz/#F!BdpFVaZA!QzSstICCpv1_ZAt5UIaAPQ ## Customer Reviews ### ⭐⭐⭐⭐⭐ Happy *by T***R on 12 November 2018* ### ⭐⭐⭐⭐⭐ lots of gears *by M***. on 15 November 2025* ### ⭐⭐⭐⭐⭐ Five Stars *by A***R on 9 March 2018* ## Frequently Bought Together - AUKUYEE Plastic Gear Set, 75Pcs Single Double Reduction Gear Worm Gear for DIY Car Robot QY12 - 200pcs 0.5 Mold Plastic Motor Gears Small Set Plastic Crown Gear Single Double Reduction Gear Worm Gear Electric Motor - 58PCS Small Gears Set Plastic Gears Module 0.5 for DC Motor DIY Model Toys RC Car Robot --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.kr/products/464588536-plastic-gear-set-75pcs-single-double-reduction-gear-worm-gear](https://www.desertcart.kr/products/464588536-plastic-gear-set-75pcs-single-double-reduction-gear-worm-gear) --- *Product available on Desertcart South Korea* *Store origin: KR* *Last updated: 2026-05-12*