---
product_id: 52435372
title: "Feel Flux - Skill Set: A Scientific Toy that Feels Like Magic (Grey)"
brand: "feel flux"
price: "€ 7.09"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.ie/products/52435372-feel-flux-skill-set-a-scientific-toy-that-feels-like
store_origin: IE
region: Ireland
---

# Stackable modular design Lenz’s law magnetic effect 635g premium aluminium & neodymium build Feel Flux - Skill Set: A Scientific Toy that Feels Like Magic (Grey)

**Brand:** feel flux
**Price:** € 7.09
**Availability:** ✅ In Stock

## Summary

> 🧲 Feel the Flux, Master the Magic.

## Quick Answers

- **What is this?** Feel Flux - Skill Set: A Scientific Toy that Feels Like Magic (Grey) by feel flux
- **How much does it cost?** € 7.09 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/52435372-feel-flux-skill-set-a-scientific-toy-that-feels-like)

## Best For

- feel flux enthusiasts

## Why This Product

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

## Key Features

- • **Magnetic Mastery:** Harness the world’s first skill toy powered by Lenz’s law for a mesmerizing, science-backed experience.
- • **Customizable Flow:** Stack multiple Skill Flux tubes to craft your own extended cylinder—limitless combos for endless play.
- • **Skill Meets Style:** Available in three sleek leather colors, blending tactile luxury with cutting-edge physics.
- • **Challenge Your Dexterity:** Easy to pick up but designed to push your coordination and focus to new heights.
- • **Perfect for Pros & Hobbyists:** Ideal for juggling, yo-yo, and kendama enthusiasts craving a fresh, magnetic twist.

## Overview

Feel Flux is a scientifically inspired skill toy leveraging Lenz’s law to create a unique magnetic play experience. Crafted from premium aluminium and neodymium, its stackable design allows users to customize length and complexity. Designed for ages 14+, it’s perfect for juggling and dexterity enthusiasts seeking a stylish, challenging, and battery-free executive toy.

## Description

Full description not available

## Features

- World’s first skill toy based on the unique effect of Lenz’s law.
- Stackable design: combine as many Skill Flux tubes as you want to create a longer cylinder.
- A perfect item for anyone who likes juggling, yo-yo or kendama.
- Easy to play, hard to master.
- Available in three leather colours.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 6 x 6 x 6 cm; 635 g |
| Manufacturer recommended age | 14 - 15 years |
| Item model number | FF-SSGR |
| Educational Objective(s) | Science |
| Language: | English |
| Number of Game Players | single player |
| Assembly Required | No |
| Batteries Required? | No |
| Batteries included? | No |
| Material Type(s) | aluminium, neodymium |
| Remote Control Included? | No |
| Colour | Grey |
| Release date | 6 Nov. 2016 |
| ASIN | B01952OIYW |

## Product Details

- **Age range (description):** Teen
- **Number of players:** single player
- **Brand:** Feel Flux
- **Theme:** Sports
- **Material:** aluminium, neodymium

## Images

![Feel Flux - Skill Set: A Scientific Toy that Feels Like Magic (Grey) - Image 1](https://m.media-amazon.com/images/I/71dgXkMxBUL.jpg)
![Feel Flux - Skill Set: A Scientific Toy that Feels Like Magic (Grey) - Image 2](https://m.media-amazon.com/images/I/61-gmd-3DdL.jpg)
![Feel Flux - Skill Set: A Scientific Toy that Feels Like Magic (Grey) - Image 3](https://m.media-amazon.com/images/I/71G9QCohEZL.jpg)

## Available Options

This product comes in different **Colour Name** options.

## Questions & Answers

**Q: Hi do you get one or two tubes with this set please?**
A: Two aluminium tubes and one magnetic ball.IIRC, the copper version is only one tube since copper is so much more expensive - I've used the copper one and it is noticeably but not amazingly slower.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Does exactly what it says on the tin.
*by T***E on 26 June 2021*

This does exactly what you expect it to do. If you’re looking at this thinking “what does it do?” then YouTube it. If you see videos of it in action and still don’t really understand why someone would want it, then it’s probably not for you.A few common complaints addressed:- “It’s expensive for what it is.”There’s no denying it is costly and it does only have one simple function. If you don’t have the money to burn for a fascinating party trick, then I wouldn’t invest. Yes, of course I would love if it was half the price (who wouldn’t?), but given the materials (ie the purity of the copper and the bespoke magnet which I was unable to find identically elsewhere) and the love that’s gone into this, as well as the extensive research the makers have clearly put in to provide us with the best possible experience... I understand why it’s priced the way it is.- “You can make one yourself with just a piece of copper pipe and a magnet”Yes, you CAN, but it won’t work quite as well as this one for the following reasons:1. The thicker the copper pipe, the better the effect and the slower the magnet will fall. For it to work as well as this one does you would need a copper pipe of equal thickness (around 1cm) which are surprisingly hard to come across.2. Standard copper pipe is less pure. It’s around 99.9% compared to the 99.99% of the Feelflux, which gives it around 85% of the conductivity of this product, meaning the magnet will not fall as slowly in a pipe of the same dimensions.That being said, if you could get your hands on a very pure copper pipe of such diameter (or make one yourself by winding up lots of copper wire or sheet copper), here’s a few tips regarding the magnet.1. The strongest magnets work the best so you want to go for the highest grade (N52) of Neodymium magnet. You can get N55 but it’s hard to come across a decent sized one at the moment.2. Cylinder sized magnets are easier to find than decent ball magnets. Ideally you want it to be reasonably close to the size of the internal pipe diameter. So for a 30mm inside diameter you want a cylinder with a diameter of around 25mm (these are the same measurements as the Feelflux)3. Bigger magnets are stronger, but once you go past the cylinder being as wide as it is tall (25mm x 25mm), the excess magnet doesn’t really add much more besides extra weight (which we don’t want) when it comes to this experiment. Therefore a cylinder (or ball) that is equal measurements wide and tall is ideal.So yes, you could make one yourself, but for all the time, expense and labour involved, it hardly seems worth it, and you’ll probably be left with a far less aesthetic looking end product. Still, if you don’t care about that, then sure, go for it.Back to the Feel Flux... here’s a few important points.1. THE COPPER WILL TARNISH AND DENT. That’s what copper does, so whilst it looks super shiny when it’s new, it will start to patina after a couple of days of human contact and the magnet will knock little dents into it each time you drop it onto one of the sides (these are purely superficial). Be aware of this in advance, it doesn’t look brand new for very long.2. THIS IS NOT A CHILDS TOY. The copper pipe itself is surprisingly heavy (800g or so), and the magnet is incredibly strong, deceptively so for its size and dangerously so for young fingers. Yes young children can play with this, but only with supervision and away from any metal objects.So to sum up:For what it is, I think it’s a great product, and personally, I absolutely love it. It’s been fascinating me and my wife regularly since I bought it, and I’ll be showing it off to every single man woman and child (with supervision of course) who walks through my door. The effect doesn’t wear off with time, so you can pass this down from generation to generation if you feel so inclined.A fascinating little gadget, which personally I will never get bored of.

### ⭐⭐⭐ Fun toy but is it durable?
*by N***M on 5 December 2018*

There is no doubt that this is a fun toy.. We have had it for a little over a week now and everyone in the family wants to play with it..The only issue is that the Aluminium tubes get easily dinged.. We have noticeable "spots" where the ball hits the tube and a dent on the edge from when the tube fell down..

### ⭐⭐⭐⭐⭐ Expensive - but great fun !
*by M***. on 17 April 2019*

Beautifully made and an excellent example of Lenz’s Law. Every other Engineer at work was not in the least bit surprised, ha ;) But to every non-Engineer “Any sufficiently advanced technology is indistinguishable from magic.” :)

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-02-25*