--- product_id: 486477385 title: "844Pcs Pins-Gears-Axles-Tires Set Compatible with Lego-Technic Parts | Fun Addition, 844-piece variety, Building Blocks Bulk, Replacement parts kit" brand: "seemey" price: "$140.82" currency: USD in_stock: true reviews_count: 5 category: "Seemey" url: https://www.desertcart.us/products/486477385-844pcs-pins-gears-axles-tires-set-compatible-with-lego-technic store_origin: US region: United States of America --- # 3rd-gen differentials compatible Universal brand compatibility 844 precision parts 844Pcs Pins-Gears-Axles-Tires Set Compatible with Lego-Technic Parts | Fun Addition, 844-piece variety, Building Blocks Bulk, Replacement parts kit **Brand:** seemey **Price:** $140.82 **Availability:** ✅ In Stock ## Summary > ⚙️ Build Bold, Build Brilliant – The Ultimate Technic Upgrade! ## Quick Answers - **What is this?** 844Pcs Pins-Gears-Axles-Tires Set Compatible with Lego-Technic Parts | Fun Addition, 844-piece variety, Building Blocks Bulk, Replacement parts kit by seemey - **How much does it cost?** $140.82 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/486477385-844pcs-pins-gears-axles-tires-set-compatible-with-lego-technic) ## Best For - seemey enthusiasts ## Why This Product - Trusted seemey brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Durable ABS Material:** Crafted from premium Acrylonitrile Butadiene Styrene for long-lasting, sturdy construction that withstands intense STEM projects. - • **Massive 844-Piece Set:** Unlock endless creative potential with a comprehensive assortment of gears, axles, wheels, and connectors. - • **STEM-Driven Innovation:** Perfect for DIY robotics, engineering challenges, and MOC enthusiasts aiming to sharpen problem-solving skills. - • **Next-Level Compatibility:** Seamlessly integrates with leading brand Technic systems including 42130 and later models for flawless builds. - • **Effortless Assembly & Disassembly:** Designed for quick, intuitive building sessions that keep your projects moving without frustration. ## Overview This 844-piece Technic parts set offers a versatile, high-quality collection of gears, axles, wheels, and connectors compatible with major brand systems. Made from durable ABS plastic, it supports advanced STEM and DIY robotics projects, featuring exclusive third-generation differentials for enhanced mechanical performance. Ideal for millennial makers seeking to elevate their creative engineering with a reliable, comprehensive toolkit. ## Description Directions No directions included Review: Excelente compatibilidad con Lego - No hay diferencia en el desempeño con Lego. Este kit es una alternativa excelente para poder armar modelos tipo vehículo sin gastar mucho dinero. Tiene doa juegos de orugas (grande y chica) dos de ruedas, muchas flechas, difereciales, piezas estructurales y demás. Yo lo compré junto con el kit de motores y las piezas por kilo, todo com el mismo vendedor y sin problemas. OJO: hay kits que vienen de China y otros de USA; los de USA tienen rastreo y llegan rápido, son um poco más caros pero sí lo valen. Review: مفيده - حلو المنتج لكن ماوصلتني القطعتين اللي لونهم أسود ## Features - Warning:Not suitable for children under 6 years. For use under adult supervision - Warning:Strangulation hazard. - Please note: the colors of the building blocks are random,The product color in the picture is only for demonstration reference.Instructions not included. - Exclusive supply of the third-generation differentials (suitable for 42130 and later technology series models), as well as transmission accessories - STEM activity kits,Diy toy,MOC EV3 Wedo Mindstorms can assemble dom to create unique creative. - Technic parts assortment pack 844 parts,same as picture Applied to the standard small particle parts, it can be compatible with the mainstream brands on the market, a great accessories set. Easily to be assembled and disassembled, simple to use. - Finest quality meaterials, and durable, Fun and useful for your technic project, a great gift choice for building block fans. - Target gender: unisex ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0B7RD14Z2 | | Age Range Description | Kid | | Best Sellers Rank | 317,825 in Toys & Games ( See Top 100 in Toys & Games ) 7,861 in Toy Building Sets | | Brand Name | SEEMEY | | Colour | Assorted | | Country Of Origin | China | | Customer Reviews | 4.7 out of 5 stars 645 Reviews | | Educational Objective | Engineering and problem-solving skills development | | Indoor Outdoor Usage | Indoor | | Is Assembly Required | No | | Item Dimensions | 20 x 20 x 30 millimetres | | Item Weight | 712 Grams | | Manufacturer | SEEMEY | | Manufacturer Part Number | AP10 | | Material Type | Acrylonitrile Butadiene Styrene (ABS) | | Maximum Age Recommendation | 96 | | Model Number | AP10 | | Number of Players | 1 | | Operation Mode | Manual | | Power Source | Manual | | Set Name | 844Pcs Pins-Gears-Axles Set | | Size | Small | | Supported Battery Types | No batteries required | | Theme | Robot | | Unit Count | 844.0 count | ## Images ![844Pcs Pins-Gears-Axles-Tires Set Compatible with Lego-Technic Parts | Fun Addition, 844-piece variety, Building Blocks Bulk, Replacement parts kit - Image 1](https://m.media-amazon.com/images/I/816HAlbp0vL.jpg) ![844Pcs Pins-Gears-Axles-Tires Set Compatible with Lego-Technic Parts | Fun Addition, 844-piece variety, Building Blocks Bulk, Replacement parts kit - Image 2](https://m.media-amazon.com/images/I/71eGco0yYEL.jpg) ![844Pcs Pins-Gears-Axles-Tires Set Compatible with Lego-Technic Parts | Fun Addition, 844-piece variety, Building Blocks Bulk, Replacement parts kit - Image 3](https://m.media-amazon.com/images/I/81v3fAGQwdL.jpg) ![844Pcs Pins-Gears-Axles-Tires Set Compatible with Lego-Technic Parts | Fun Addition, 844-piece variety, Building Blocks Bulk, Replacement parts kit - Image 4](https://m.media-amazon.com/images/I/71nDm-1E-CL.jpg) ![844Pcs Pins-Gears-Axles-Tires Set Compatible with Lego-Technic Parts | Fun Addition, 844-piece variety, Building Blocks Bulk, Replacement parts kit - Image 5](https://m.media-amazon.com/images/I/71gcpJYsNWL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Excelente compatibilidad con Lego *by ח***ו on 22 May 2023* No hay diferencia en el desempeño con Lego. Este kit es una alternativa excelente para poder armar modelos tipo vehículo sin gastar mucho dinero. Tiene doa juegos de orugas (grande y chica) dos de ruedas, muchas flechas, difereciales, piezas estructurales y demás. Yo lo compré junto con el kit de motores y las piezas por kilo, todo com el mismo vendedor y sin problemas. OJO: hay kits que vienen de China y otros de USA; los de USA tienen rastreo y llegan rápido, son um poco más caros pero sí lo valen. ### ⭐⭐⭐⭐⭐ مفيده *by B***N on 3 February 2026* حلو المنتج لكن ماوصلتني القطعتين اللي لونهم أسود ### ⭐⭐⭐⭐⭐ 早い *by J***N on 5 August 2024* 人手不足なのに前より早い ## Frequently Bought Together - 844Pcs Pins-Gears-Axles Set Compatible with mainbrands-Technical-Parts, Latest differentials Chain Link Connector Joints Tank Track Car-Wheels-Tires Shock-Absorber Steering Shaft - ASTEM Technic Parts Group EV3 Replacement Building Block Parts Regular-Sized Mechanical Parts Include Brick,Bush,Technic Pin. --- ## 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.us/products/486477385-844pcs-pins-gears-axles-tires-set-compatible-with-lego-technic](https://www.desertcart.us/products/486477385-844pcs-pins-gears-axles-tires-set-compatible-with-lego-technic) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-08-01*