---
product_id: 146505811
title: "DC Motor Kit"
brand: "sntieecr"
price: "A$31"
currency: AUD
in_stock: true
reviews_count: 13
category: "Sntieecr"
url: https://www.desertcart.com.au/products/146505811-dc-motor-kit
store_origin: AU
region: Australia
---

# 3V efficient power supply 66-piece gear set included 15000 RPM high-speed motor DC Motor Kit

**Brand:** sntieecr
**Price:** A$31
**Availability:** ✅ In Stock

## Summary

> ⚡ Ignite your innovation with the ultimate mini motor kit!

## Quick Answers

- **What is this?** DC Motor Kit by sntieecr
- **How much does it cost?** A$31 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/146505811-dc-motor-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

- • **Complete DIY STEM Kit:** Includes 6 motors, battery holders, switches, and 66 plastic gears for endless creativity.
- • **Compact & Durable Design:** 28mm diameter motors with sturdy mounting brackets for reliable assembly.
- • **Kid-Friendly STEM Learning:** Perfect for ages 8+, fostering hands-on science and engineering skills with adult supervision.
- • **Versatile Propeller Options:** 12 colorful shaft propellers with 3 and 4 vanes to customize your builds.
- • **Precision High-Speed Performance:** Experience rapid 15000 RPM motor speed for dynamic STEM projects.

## Overview

The Sntieecr 6 Set DC Motors Kit features six 3V mini electric motors spinning at 15000 RPM, paired with 66 plastic gears, battery holders, switches, and colorful propellers. Designed for STEM enthusiasts aged 8 and up, this comprehensive kit empowers creative DIY projects like mini fans, cars, boats, and planes, combining precision engineering with educational fun.

## Description

desertcart.com: Sntieecr 6 Set DC Motors Kit, Mini Electric Motor 3V 15000RPM | with 66 PCS Plastic Gears, AA Battery Holder Case, Motor Bracket,Shaft Propeller, Rocker Switch for DIY Toys Science Project : Toys & Games

Review: My son loves this - I bought this to build some things with my son and he is really enjoying it. The parts are basically what you expect though I will say that the motor isn't quite up to the task of driving the fan at 3V. It spins it but there isn't quite enough wind produced. We built a fan-car that was pretty light and didn't have much friction on the wheels. The fan did move it but just barely. It works a lot better at 4.5V but then you can only run it for a minute or so or you risk overheating the motor.
Review: Works great - I bought this for my son and he really likes it. He’s creating his own things with it

## 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"
- Wide Applications -- This complete motor kit take everything you need for DIY toys, such as mini fan, cars, boat, planes, electric toys etc. The mini wheel, axle and plastic gears can make small STEM toys very simple by matching anything
- Package Included -- 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, full DC motor kit for your kids DIY amazing toys
- 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. It is recommended that the voltage be 1.5V-3V. When the voltage is 3V, the time should be controlled within 3 minutes. Any problems for the product, please kindly contact us and will give you good solutions
- Tip: Please connect all the circuits properly before switching on the power

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07VHB5WFC |
| Age Range Description | Kid |
| Battery Description | Alkaline |
| Best Sellers Rank | #17,026 in Toys & Games ( See Top 100 in Toys & Games ) #123 in Educational Science Kits |
| Brand Name | Sntieecr |
| Customer Reviews | 4.2 out of 5 stars 503 Reviews |
| Educational Objective | STEM |
| Included Components | DC Motor DC Motor Holder AA Battery Holder Case Plastic Gears Shaft Propeller Mini Boat Rocker Switch Electronic Wire Heat Shrink Tube |
| Item Dimensions | 8.27 x 4.33 x 1.97 inches |
| Item Highlight | with 66 PCS Plastic Gears, AA Battery Holder Case, Motor Bracket,Shaft Propeller, Rocker Switch for DIY Toys Science Project |
| Item Weight | 190 g |
| Manufacturer | Sntieecr |
| Manufacturer Part Number | ST0124 |
| Manufacturer recommended age | 8 years and up |
| Material Type | Plastic |
| Model Number | ST0124 |
| Number of Items | 1 |
| Number of Packs | 6 |
| Set Name | 6 Set |
| Size | 115 PCS |
| Theme | Physics |
| UPC | 639510435042 |
| Unit Count | 105 Count |

## Images

![DC Motor Kit - Image 1](https://m.media-amazon.com/images/I/61dymjl9QwL.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: are they waterproof**
A: No, the motors and electrical parts are not waterproof, however the white propellers and pinions are plastic, but I would not recommend that you wet any of the parts.

**Q: How large is the wheel?**
A: The tires are about nickel sized.

**Q: Is it waterproof?**
A: No, the motors and electrical parts are not waterproof, the white propellers and pinions are plastic, but I would not recommend wetting any of the parts.

**Q: how are the motors connected to the battery?   Does it require soldering?**
A: Yes, either Solder or a use a exposed wires strands to wrap around the terminals that stick out

## Customer Reviews

### ⭐⭐⭐⭐⭐ My son loves this
*by J***N on May 21, 2021*

I bought this to build some things with my son and he is really enjoying it. The parts are basically what you expect though I will say that the motor isn't quite up to the task of driving the fan at 3V. It spins it but there isn't quite enough wind produced. We built a fan-car that was pretty light and didn't have much friction on the wheels. The fan did move it but just barely. It works a lot better at 4.5V but then you can only run it for a minute or so or you risk overheating the motor.

### ⭐⭐⭐⭐⭐ Works great
*by T***R on June 2, 2025*

I bought this for my son and he really likes it. He’s creating his own things with it

### ⭐⭐⭐⭐ Ok for price
*by A***J on March 24, 2021*

For hobby ok kids ok. Nothing great, just simple to use.

## Frequently Bought Together

- Sntieecr 6 Set DC Motors Kit, Mini Electric Motor 3V 15000RPM with 66 PCS Plastic Gears, AA Battery Holder Case, Motor Bracket, Shaft Propeller and Rocker Switch for DIY Toys Science Projects
- Alligator Clips Electrical, 20PCS Preminum Test Leads with Crocodile Clips, 5 Colors Jumper Wires Kit with Testing Probes for Electrical Testing with Dual Ended Insulators for Circuit Connection
- EUDAX 6 Set DC Motors Kit, Mini Electric Hobby Motor 3V -12V 25000 RPM Strong Magnetic with Shaft Propeller, 2 x AA Battery Holder,9V Battery Clip Connector,Plastic Wheels for DIY Science Projects

---

## 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.com.au/products/146505811-dc-motor-kit](https://www.desertcart.com.au/products/146505811-dc-motor-kit)

---

*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-10-25*