---
product_id: 23108202
title: "Little Moe Mousetrap Car Kit, STEM Science Projects"
brand: "doc fizzix"
price: "38228CFA"
currency: XOF
in_stock: true
reviews_count: 8
category: "Doc Fizzix"
url: https://www.desertcart.sn/products/23108202-little-moe-mousetrap-car-kit-stem-science-projects
store_origin: SN
region: Senegal
---

# Ultra-thin, low-inertia DVD-layer wheels for max speed & distance Pre-cut, pre-drilled lightweight balsa wood frame Low-friction brass tubing axles for smooth, wobble-free ride Little Moe Mousetrap Car Kit, STEM Science Projects

**Brand:** doc fizzix
**Price:** 38228CFA
**Availability:** ✅ In Stock

## Summary

> 🚗 Build Fast, Race Faster — Own the STEM Track!

## Quick Answers

- **What is this?** Little Moe Mousetrap Car Kit, STEM Science Projects by doc fizzix
- **How much does it cost?** 38228CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/23108202-little-moe-mousetrap-car-kit-stem-science-projects)

## Best For

- doc fizzix enthusiasts

## Why This Product

- Trusted doc fizzix brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Effortless Assembly, Instant Action:** Pre-cut and pre-drilled parts let you build and race in under 30 minutes—perfect for busy STEM pros.
- • **Exclusive Snag-Free Propulsion System:** Doc Fizzix’s patented easy-wind string release means no tangles, just pure mousetrap power and speed.
- • **Made in the USA, Trusted by Educators:** Designed by an award-winning physics teacher, this kit is a classroom favorite for ages 13+ and STEM competitions.
- • **Precision Engineering for Peak Performance:** Brass axles and shock-absorbing rubber spacers reduce friction and bumps, delivering a smoother, faster ride.
- • **Race-Ready Wheels with Half the Rotational Inertia:** Ultra-thin DVD wheels accelerate quicker and travel farther than standard CD wheels—win every STEM challenge.

## Overview

The Little Moe Mousetrap Car Kit is a precision-engineered STEM project featuring pre-cut balsa wood, low-friction brass axles, and ultra-thin DVD wheels designed to maximize speed and distance. With an exclusive snag-free propulsion system and detailed instructions from an award-winning physics teacher, this easy-to-assemble kit is perfect for beginners and seasoned builders alike, delivering 15-30 meters of travel and classroom-ready performance—all proudly made in the USA.

## Description

DESCRIPTION: Little Moe is packed full of fun! Little Moe is a small, lightweight, economically priced, and easy-to-build mousetrap powered racer kit that is perfect for any first time builder. Little Moe comes ready-to-assemble with pre-cut and pre-drilled parts so it can be built and ready for action on the same day. As with all our mousetrap car kits, Little Moe comes with step-by-step instructions that are filled with tons of top secret performance tips and tricks that have been developed exclusively by Doc Fizzix so that you will have all the information you need to make your Little Moe mousetrap racer a winner. Little Moe can be used for both distance and speed. Little Moe can be assembled in less than 30 minutes for most first time builders and when finished it will travel from 15-30 meters (actual results may vary). As with all our top mousetrap racer kits, Little Moe includes our "easy-to-wind" and "snag-free " string release system that will not tangle and/or snag, a technique that was designed exclusively by Doc Fizzix to increase the performance of your vehicle.Little Moe comes with ultra-thin, low inertia, DVD layer wheels that are the same diameter as a normal CD/DVD but only half the thickness. Because these wheels are only half the thickness compared to a normal CD/DVD they have only half the rotational inertia and your vehicle will have a greater acceleration and a greater travel distance compared to a similar vehicle using normal CDs/DVDs.TRAVEL DISTANCE: 15-30 meters (49 - 98 feet)INCLUDES THE FOLLOWING: Victor mouse trap Kevlar high-tech string Pre-cut and pre-drilled balsa wood frame Low inertia DVD layer wheels DVD wheel adapters Brass tubing axles Thrust washers 6” lever arm Doc Fizzix's easy-wind, snag-free propulsion system Step-by-step plans with performance tips and tricksTOOLS REQUIRED: Needle-nose-pliers Super glueSize: length = 13 inches, width = 4.5 inchesThis product is not a toy, it is a science hobby kit that requires the use of tools, glue, and problem solving. This product is intended for ages 13 and up only. This product is most often used in high school science classes.

Review: Fun and easy to assemble - This was purchased for a class project, my daughter and I had a lot of fun putting it together and testing the car. It was easy to follow instructions and didn't take a long time to put together. Recommend to other parents that were also looking for this item.
Review: Great product! - Great product great seller! Thanks!

## Features

- Perfect mousetrap vehicle kit for beginners and seasoned veterans alike. Designed and engineered for success by a former award winning Texas physics teacher. Comes ready-to-assemble with pre-cut and pre-drilled lightweight balsa wood.
- This mousetrap car kit comes with light-weight brass tubing axles that spin with less friction for increase speed and distance, and do not warp like wood dowels, for a smoother ride without wobble.
- Includes Doc Fizzix's flexible rubber CD/DVD wheel spacers that are designed to act as shock absorbers to damper small bumps and imperfections in the road surface providing for a smoother ride that will increase both the speed and distance of your mousetrap vehicle project.
- Includes Doc Fizzix’s Ultra thin, low-inertia wheels that are the same diameter as a regular sized compact disk but are only half the thickness, therefor our wheels have only half the rotational inertia of a normal sized CD/DVD. Less rotational inertia means your mousetrap vehicle will travel further and faster compared to a normal thickness CD wheel.
- Features Doc Fizzix's easy-wind, snag-free propulsion system designed specifically for mousetrap powered racers
- Can be used for all speed and distance mousetrap car contest and/or STEM challenges
- Finished vehicle measures approximately 4.5 x 5 x 12 inches (H x W x D)
- All our products are 100% made in the U.S.A by Doc Fizzix in Spicewood, TX

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0163LIM18 |
| Best Sellers Rank | #154,219 in Toys & Games ( See Top 100 in Toys & Games ) #1,876 in Kids' Play Cars & Race Cars |
| Customer Reviews | 4.2 4.2 out of 5 stars (157) |
| Is Discontinued By Manufacturer | No |
| Item Weight | 6.4 ounces |
| Item model number | KMTV050DF |
| Manufacturer | Doc Fizzix Products |
| Manufacturer recommended age | 13 years and up |
| Product Dimensions | 8.5 x 4.5 x 5 inches |

## Images

![Little Moe Mousetrap Car Kit, STEM Science Projects - Image 1](https://m.media-amazon.com/images/I/51Mbj9f4dLL.jpg)
![Little Moe Mousetrap Car Kit, STEM Science Projects - Image 2](https://m.media-amazon.com/images/I/71Qx371uWTL.jpg)
![Little Moe Mousetrap Car Kit, STEM Science Projects - Image 3](https://m.media-amazon.com/images/I/71bXV5+kLwL.jpg)
![Little Moe Mousetrap Car Kit, STEM Science Projects - Image 4](https://m.media-amazon.com/images/I/71qj-FZwBnL.jpg)
![Little Moe Mousetrap Car Kit, STEM Science Projects - Image 5](https://m.media-amazon.com/images/I/81G0dwIV-BL.jpg)

## Questions & Answers

**Q: How big is the mousetrap itself?**
A: It is as big as a regular mousetrap you would buy at a store. About 5in long and 2-3in wide. (Not really exact measurement, just an estimation.)

**Q: We got the kit. What are the washers for? It doesn't keep the car in the middle of the axles.**
A: The washers reduce the friction when the rubber spacers bump into the wood frame so the car travels further and factor.  The rubber has a lot of friction on the wood but the metal washes has less friction.  It is ok for the axle to move back and forth between the frame (side play).  This side play prevents the washers from bumping into the frame and again, lets the car roll further and faster.  You can always tighten the the axle up on the frame a little bit but not too much, side play is a good thing.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Fun and easy to assemble
*by A***S on March 7, 2022*

This was purchased for a class project, my daughter and I had a lot of fun putting it together and testing the car. It was easy to follow instructions and didn't take a long time to put together. Recommend to other parents that were also looking for this item.

### ⭐⭐⭐⭐⭐ Great product!
*by A***R on June 23, 2024*

Great product great seller! Thanks!

### ⭐⭐⭐⭐⭐ Awesome Seller
*by R***N on October 28, 2020*

It's been a few years since I bought this. I thought I already did a review, but this is on the review page so maybe I didn't. (AGE) This seller is awesome and helped me out me when I had a problem. This was a project for my son's school but you know parents do a lot of the work when it comes to school projects. LOL.

## Frequently Bought Together

- Doc Fizzix Little Moe Mousetrap Car Kit, STEM Science Projects
- Doc Fizzix The Basic Kit: All Purpose Mousetrap Powered Car, STEM Science Projects
- Basic II Mousetrap Car Kit: by Doc Fizzix Engineered for Maximum Distance with Adjustable Steering

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-01-31*