---
product_id: 575592022
title: "2 Pieces | Fratchet Coins | Thumb Coin & Hand Knob | Fidget Ratchet | Magnetic Noise Maker | Detent Knob | Stress Relief Gift | Haptic EDC | ADHD Anxiety Sensory Focus | Fidget Walker | Kool Fingers"
brand: "kool fingers"
price: "R648"
currency: ZAR
in_stock: true
url: https://www.desertcart.co.za/products/575592022-2-pieces-fratchet-coins-thumb-coin-and-hand-knob-fidget
store_origin: ZA
region: South Africa
---

# Portable Percussion Customizable Sound 2 Fratchets 2 Pieces | Fratchet Coins | Thumb Coin & Hand Knob | Fidget Ratchet | Magnetic Noise Maker | Detent Knob | Stress Relief Gift | Haptic EDC | ADHD Anxiety Sensory Focus | Fidget Walker | Kool Fingers

**Brand:** kool fingers
**Price:** R648
**Availability:** ✅ In Stock

## Summary

> 🎉 Fidget, Focus, and Feel Fabulous!

## Quick Answers

- **What is this?** 2 Pieces | Fratchet Coins | Thumb Coin & Hand Knob | Fidget Ratchet | Magnetic Noise Maker | Detent Knob | Stress Relief Gift | Haptic EDC | ADHD Anxiety Sensory Focus | Fidget Walker | Kool Fingers by kool fingers
- **How much does it cost?** R648 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/575592022-2-pieces-fratchet-coins-thumb-coin-and-hand-knob-fidget)

## Best For

- kool fingers enthusiasts

## Why This Product

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

## Key Features

- • **Social Fidgeting:** Join the fidget revolution—perfect for sharing with friends or solo sessions.
- • **Dual Functionality:** Enjoy both thumb and hand-operated designs for versatile fidgeting.
- • **3D-Printed Innovation:** Crafted with precision in the USA for a unique tactile experience.
- • **Sound Control Mastery:** Customize your auditory experience—soft whispers or loud beats, you choose!
- • **Fidget Your Way to Focus:** Experience stress relief and enhanced concentration with every click.

## Overview

The Fratchet Coins are a set of two innovative fidget tools designed for stress relief and sensory engagement. Featuring a thumb coin and a hand knob, these 3D-printed devices allow users to customize tactile and acoustic feedback, making them perfect for enhancing focus and creativity. Ideal for ages 14 and up, they offer a unique way to fidget while enjoying music or socializing.

## Description

2 Pieces | Fratchet Coins | Thumb Coin & Hand Knob | Fidget Ratchet | Magnetic Noise Maker | Detent Knob | Stress Relief Gift | Haptic EDC | ADHD Anxiety Sensory Focus | Fidget Walker | Kool Fingers

## Features

- WHAT YOU GET - You get two fratchets (fidget ratchets): a thumb coin you can roll with just a thumb, and a hand knob that you can grip and operate with multiple fingers. Each fratchet consists of a dial and a base. The coin dial comes with a standard base, and the knob dial a large base. But the coin dial can be used with either side of the large base, for altered ratcheting feedback. And either side of the knob dial works with either side of the standard base.
- WHAT THEY ARE FOR - Why, they are for nothing. They are fidgets. But these fratchets do feel and sound like socket wrenches, cog rattle, ratchet strap buckles, or bicycle chains. Some describe the experience of nudging fratchets as similar to dialing a combination lock on a safe. Others imagine zip ties being tightened, or handcuffs being closed around objects.
- CUSTOMIZABLE FEEDBACK - Change both tactile and acoustic feedback by holding or cupping a fratchet differently in your palm. Fratchet noises are already much subdued compared to fidget clickers. But you can further mute a fratchet by pressing its base against the palm, or by cupping it with a second hand. You make it louder by holding it against bottles, desktops, doors, cabinets or window panes. Try mounting a fratchet on the soundboard of a guitar.
- RATCHET ALONG TO THE MUSIC - You've got a portable percussion instrument in your palm. Rap and dance with your fratchets while listening to your favorite music. Let your personal taste and persuasion guide the types of noises you make. Think insect clicks, bird chirps, or beatbox noises. Use fratchets together with their clicker cousins for even better results.
- DETAILS - We coined "fratchets", and we hold pending patents on the "fidget walker" concept. These fratchets are 3D-printed. Made in USA. They are for age 14 and up. Do not disassemble these fratchets as they contain small magnets. Swallowed magnets can stick together across intestines causing serious issues.

## Images

![2 Pieces | Fratchet Coins | Thumb Coin & Hand Knob | Fidget Ratchet | Magnetic Noise Maker | Detent Knob | Stress Relief Gift | Haptic EDC | ADHD Anxiety Sensory Focus | Fidget Walker | Kool Fingers - Image 1](https://m.media-amazon.com/images/I/816NDenAG1L.jpg)
![2 Pieces | Fratchet Coins | Thumb Coin & Hand Knob | Fidget Ratchet | Magnetic Noise Maker | Detent Knob | Stress Relief Gift | Haptic EDC | ADHD Anxiety Sensory Focus | Fidget Walker | Kool Fingers - Image 2](https://m.media-amazon.com/images/I/71YpREpHpHL.jpg)
![2 Pieces | Fratchet Coins | Thumb Coin & Hand Knob | Fidget Ratchet | Magnetic Noise Maker | Detent Knob | Stress Relief Gift | Haptic EDC | ADHD Anxiety Sensory Focus | Fidget Walker | Kool Fingers - Image 3](https://m.media-amazon.com/images/I/71AqwUqQgiL.jpg)
![2 Pieces | Fratchet Coins | Thumb Coin & Hand Knob | Fidget Ratchet | Magnetic Noise Maker | Detent Knob | Stress Relief Gift | Haptic EDC | ADHD Anxiety Sensory Focus | Fidget Walker | Kool Fingers - Image 4](https://m.media-amazon.com/images/I/81IUo0SQgOL.jpg)
![2 Pieces | Fratchet Coins | Thumb Coin & Hand Knob | Fidget Ratchet | Magnetic Noise Maker | Detent Knob | Stress Relief Gift | Haptic EDC | ADHD Anxiety Sensory Focus | Fidget Walker | Kool Fingers - Image 5](https://m.media-amazon.com/images/I/81AM+ch2zaL.jpg)

## Available Options

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

## Frequently Bought Together

- 2 Pieces | Fratchet Coins | Thumb Coin & Hand Knob | Fidget Ratchet | Magnetic Noise Maker | Detent Knob | Stress Relief Gift | Haptic EDC | ADHD Anxiety Sensory Focus | Fidget Walker | Kool Fingers
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**Shop now:** [https://www.desertcart.co.za/products/575592022-2-pieces-fratchet-coins-thumb-coin-and-hand-knob-fidget](https://www.desertcart.co.za/products/575592022-2-pieces-fratchet-coins-thumb-coin-and-hand-knob-fidget)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-01-30*