--- product_id: 482102059 title: "SEEMEY 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" brand: "seemey" price: "€ 68.28" currency: EUR in_stock: true reviews_count: 13 category: "Seemey" url: https://www.desertcart.pt/products/482102059-seemey-844pcs-pins-gears-axles-set-compatible-with-mainbrands-technical store_origin: PT region: Portugal --- # 3rd-gen differentials compatible with major brands 844 precision parts SEEMEY 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 **Brand:** seemey **Price:** € 68.28 **Availability:** ✅ In Stock ## Summary > ⚙️ Build Beyond Limits: Unlock your inner engineer with every piece! ## Quick Answers - **What is this?** SEEMEY 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 by seemey - **How much does it cost?** € 68.28 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/482102059-seemey-844pcs-pins-gears-axles-set-compatible-with-mainbrands-technical) ## 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 - • **STEM & MOC Ready:** Perfect for EV3, Mindstorms, and custom DIY robotics—ignite your engineering genius. - • **Durable ABS Material:** Premium quality, sturdy ABS ensures long-lasting, snap-resistant parts for serious builders. - • **Massive 844-Piece Set:** Comprehensive assortment of pins, gears, axles, and connectors to fuel any STEM project. - • **Next-Gen Differentials:** Exclusive latest 3rd-generation differentials for advanced mechanical builds. - • **Ultimate Compatibility:** Seamlessly integrates with top building block brands for limitless creativity. ## Overview The SEEMEY 844Pcs Pins-Gears-Axles Set is a premium, versatile technical parts kit featuring the latest 3rd-generation differentials and over 800 durable ABS components. Compatible with major building block brands, it’s designed for STEM enthusiasts and creative builders aiming to elevate their robotics, engineering, and MOC projects with precision and reliability. ## Description We have a variety of building block upgrade options: Over 600 Bricks set available in our store More than 50 power upgrade kits available in our store More than 20 kinds of spare parts sets, you can do STEM, EV3, MOC and other DIY, you can find tread,sprocket,wheel,large,link,chain,holes,and,reinforced,rim,tire,wedge,belt,pulley,bush ,axle,connector,perpendicular,pins,bent,friction,ridges,notched,pneumatic,liftarm,modified,frame,thick,gear,tooth,knob,cog,double,bevel,rack,and other spare parts, Finest quality meaterials, affordable and durable. Review: Great value, great quality. - My son loves building with these kits. I am very happy with my purchase and highly recommend. Fit just like Lego brand. Review: Very sturdy - Bought these for my cousin to make Lego guns and the parts dont snap that easy and made perfect makeshift gun parts. :) ## Features - 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 latest 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 freedom to create unique creative. - Technical 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, affordable and durable, Fun and useful for your technic project, a great gift choice for building block fans. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0B7RD14Z2 | | Age Range Description | Kid | | Best Sellers Rank | #27,563 in Toys & Games ( See Top 100 in Toys & Games ) #776 in Toy Building Sets | | Brand Name | SEEMEY | | Color | Random | | Customer Reviews | 4.7 out of 5 stars 646 Reviews | | Educational Objective | STEM Robot EV3 NXT MOC Mindstorms Creative Thinking | | Is Assembly Required | No | | Item Dimensions | 0.79 x 0.79 x 1.18 inches | | Item Weight | 712 Grams | | Manufacturer | SEEMEY | | Manufacturer Maximum Age (MONTHS) | 144 | | Manufacturer Minimum Age (MONTHS) | 144.00 | | Manufacturer Part Number | AP10 | | Material Type | Acrylonitrile Butadiene Styrene (ABS) | | Model Number | AP10 | | Number of Players | 1 | | Operation Mode | Manual | | Set Name | 844Pcs Pins-Gears-Axles Set | | Size | Small | | Supported Battery Types | No batteries required | | Theme | Robotics, Engineering | | Unit Count | 844.0 Count | ## Images ![SEEMEY 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 - Image 1](https://m.media-amazon.com/images/I/816HAlbp0vL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great value, great quality. *by N***K on January 9, 2026* My son loves building with these kits. I am very happy with my purchase and highly recommend. Fit just like Lego brand. ### ⭐⭐⭐⭐⭐ Very sturdy *by S***E on January 5, 2026* Bought these for my cousin to make Lego guns and the parts dont snap that easy and made perfect makeshift gun parts. :) ### ⭐⭐⭐⭐⭐ Gift for grandson *by A***R on March 19, 2026* My grandson loved these, he is forever building things ## 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.pt/products/482102059-seemey-844pcs-pins-gears-axles-set-compatible-with-mainbrands-technical](https://www.desertcart.pt/products/482102059-seemey-844pcs-pins-gears-axles-set-compatible-with-mainbrands-technical) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-06-19*