--- product_id: 450020091 title: "6 Set 131 PCS DC Motors Kit, Science Experiment Kit Mini Electric Motor 1.5-3V 15000RPM with 66 PCS Bulbs, Buzzer Sounder, Shaft Propeller, Instruction, for Kid DIY STEM Engineering Project" brand: "sntieecr" price: "Bs.1446" currency: BOB in_stock: true reviews_count: 5 category: "Sntieecr" url: https://www.desertcart.bo/products/450020091-6-set-131-pcs-dc-motors-kit-science-experiment-kit store_origin: BO region: Bolivia --- # 6 battery holders for extended play 15000 RPM high-speed motors 131-piece complete STEM kit 6 Set 131 PCS DC Motors Kit, Science Experiment Kit Mini Electric Motor 1.5-3V 15000RPM with 66 PCS Bulbs, Buzzer Sounder, Shaft Propeller, Instruction, for Kid DIY STEM Engineering Project **Brand:** sntieecr **Price:** Bs.1446 **Availability:** ✅ In Stock ## Summary > ⚡ Ignite young engineers with speed, style, and STEM swagger! ## Quick Answers - **What is this?** 6 Set 131 PCS DC Motors Kit, Science Experiment Kit Mini Electric Motor 1.5-3V 15000RPM with 66 PCS Bulbs, Buzzer Sounder, Shaft Propeller, Instruction, for Kid DIY STEM Engineering Project by sntieecr - **How much does it cost?** Bs.1446 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.bo](https://www.desertcart.bo/products/450020091-6-set-131-pcs-dc-motors-kit-science-experiment-kit) ## Best For - sntieecr enthusiasts ## Why This Product - Trusted sntieecr brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Future-Ready Fun:** Designed for kids 8+, this kit sparks curiosity and builds foundational engineering skills under adult supervision. - • **Plug, Play & Learn:** Easy-to-follow instructions and safe battery holders ensure smooth, hands-on experiments every time. - • **All-In-One STEM Lab:** 131 components including colorful propellers, gears, buzzers, and bulbs to fuel endless creativity. - • **Collaborate & Innovate:** 6 full motor sets perfect for group projects, making STEM learning a social experience. - • **Power-Packed Precision:** 6 mini DC motors spinning at a lightning-fast 15000 RPM for real engineering thrills. ## Overview The Sntieecr 6 Set 131 PCS DC Motors Kit is a comprehensive STEM educational kit featuring six high-speed 3V DC motors (15000 RPM), 66 plastic gears, colorful shaft propellers, buzzers, bulbs, and all necessary wiring and mounting accessories. Designed for kids 8 and up, it supports hands-on learning in science and engineering through safe, guided DIY experiments, perfect for classrooms or collaborative family projects. ## Description Sntieecr 6 Set Mini DC Motor Kit Electric Circuit Motor Kits for Kids DIY Toys and STEM Science Experiments Features: The electric motor kit is the ideal fun educational gift for kids and teenage who like STEM and science projects, can well develop kids learning skills and hand-on ability 6 Set electric motors, good enough for you to work with your friends, classmates and family together, you must have funny experience to DIY unique and special toys Packaged with 6 motors, mini size but great power, suitable for remote control electric toys, such as fan, car, boat, plane, etc. You can use in your engineering class, science experiments, student lab projects, STEM experiments and more Specifications: Voltage: DC 3V Rated Speed: 15000 RPM Motor Body Length: 38mm/ 1.46" Motor Body Diameter: 27mm/ 1.06" Shaft Size: 10 x 2.0mm/ 0.39" x 0.08"(L x D) Mounting Hole Distance(center to center): 15mm/ 0.59" Mini Boat Rocker Switch: 3A/250V, 6A/125V, 2 Solder Lug SPST On/Off Suitable Age: 6 Years and up Package Includes: 6 x DC Motor (3V 15000 RPM) 6 x DC Motor Mounting Bracket Holder 6 x AA Battery Holder Case (2 x 1.5V) 66 x Plastic Gears 5 x Bulbs 3 x Bulb Holders 5 x Crocodile Clip Leads 6 x Shaft Propeller with 4 Vanes (Different Colors) 6 x Shaft Propeller with 3 Vanes (Different Colors) 6 x Mini Boat Rocker Switch 6 x Electronic Wire (10cm, Black) 6 x Electronic Wire (10cm, Red) 1 x Heat Shrink Tube (40cm⌀3mm) 3 x Buzzer Sounders 1 x Instruction Notice: 1. Suitable for 8+ years, children should use under the supervision of adults. 2. Please read the instruction carefully, use the correct circuit diagram to avoid short circuit, short circuit will produce high temperature and cause the battery holder case to melt and burned. Review: le bon produit - arrivé vite exactement le meme produit Review: Nice assortment. - Nice little assortment of items to use for STEM products for young kids. ## Features - COLORFUL SHAFT PROPELLERS: 12 Pieces 2 style different colors shaft propellers, 6 pieces 4 Vanes shaft propellers, 6 pieces 3 Vanes shaft propellers can meet your different needs, let you make science and STEM projects much more fun and more choices to fit your experiments - DC MOTORS: Body Diameter: 28mm/ 1.06"; Mounting Hole Distance(center to center): 15mm/ 0.59"; Shaft Size: 10 x 2.0mm/ 0.39" x 0.08"(L x D); Motor Body Length: 38mm/ 1.46" - SCIENCE MOTOR KIT: Comes with 6 x DC Motor, 6 x Battery Holder Case, 6 x Rocker Switch, 6 x Motor Mounting Bracket, 12 x Electronic Wires(3.92"), 1 x Heat Shrink Tubes(40cm⌀3mm), 66 x Plastic Gears, 6 x Shaft Propeller with 4 Vanes, 6 x Shaft Propeller with 3 Vanes, 5 x Bulbs, 3 x Bulb Holders, 3 x Buzzer Sounders, 5 x Crocodile Clip Leads, 1 x Instruction, enough circuit accessories for kids DIY STEM science experiments - WIDE APPLICATIONS: This complete electric motor kit good for kids experiment and explore basic electrical simple circuits. It can also be used in school in science, STEM, technology and design courses, easy to meet your project needs, properly educating some circuit knowledge would be a good interaction time with your kids together - ATTENTION: Suitable for 8 + years, please read the circuit pictures carefully, use the correct circuit diagram to avoid short circuit, short circuit will produce high temperature and cause the battery holder case to melt and burned, the kids must use under the supervision of adults ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09QVW58SD | | Age Range Description | Kid | | Age range (description) | Kid | | Battery Description | AA (2 x 1.5V) | | Best Sellers Rank | #37,536 in Toys ( See Top 100 in Toys ) #487 in Educational Science Kits | | Brand | Sntieecr | | Brand Name | Sntieecr | | Customer Reviews | 4.1 out of 5 stars 233 Reviews | | Educational Objective | STEM, hand-on ability | | Educational objective | STEM, hand-on ability | | Is Assembly Required | Yes | | Item Weight | 0.31 Kilograms | | Item weight | 0.31 Kilograms | | Manufacturer | Sntieecr | | Manufacturer Maximum Age (MONTHS) | 120 | | Material Type | Plastic | | Set Name | 6 Set | | Size | basic | | Theme | Engineering | | Unit Count | 6.0 Count | ## Product Details - **Age range (description):** Kid - **Brand:** Sntieecr - **Item weight:** 0.31 Kilograms - **Size:** basic - **Theme:** Engineering ## Images ![6 Set 131 PCS DC Motors Kit, Science Experiment Kit Mini Electric Motor 1.5-3V 15000RPM with 66 PCS Bulbs, Buzzer Sounder, Shaft Propeller, Instruction, for Kid DIY STEM Engineering Project - Image 1](https://m.media-amazon.com/images/I/71Y9PwiJeOL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ le bon produit *by C***N on 8 December 2025* arrivé vite exactement le meme produit ### ⭐⭐⭐⭐⭐ Nice assortment. *by S***W on 16 June 2026* Nice little assortment of items to use for STEM products for young kids. ### ⭐⭐⭐⭐⭐ 3D printers dream accessory *by S***. on 10 August 2025* Got this to put with my 3D printing hobby. I often need to put motion in a print and this will do just fine. ## Frequently Bought Together - Sntieecr 6 Set 131 PCS DC Motors Kit, Science Experiment Kit Mini Electric Motor 1.5-3V 15000RPM with 66 PCS Bulbs, Buzzer Sounder, Shaft Propeller, Instruction, for Kid DIY STEM Engineering Project - Inventor Lab: Awesome Builds for Smart Makers - Sntieecr Electric Circuit Learning Kit, Car Model Assemble Physics Science Education Kits Set for Kids Student DIY STEM Science Lab Experiment Project --- ## 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.bo/products/450020091-6-set-131-pcs-dc-motors-kit-science-experiment-kit](https://www.desertcart.bo/products/450020091-6-set-131-pcs-dc-motors-kit-science-experiment-kit) --- *Product available on Desertcart Bolivia* *Store origin: BO* *Last updated: 2026-08-12*