---
product_id: 387236268
title: "Megaminx Speed Cube, Pentagonal Dodecahedron Cube Puzzle Toy (Qiheng Black)"
brand: "irrdfo"
price: "S$39"
currency: SGD
in_stock: true
reviews_count: 5
category: "Irrdfo"
url: https://www.desertcart.sg/products/387236268-megaminx-speed-cube-pentagonal-dodecahedron-cube-puzzle-toy-qiheng-black
store_origin: SG
region: Singapore
---

# ultra-smooth, fast rotation eco-friendly, durable ABS plastic 12-sided pentagonal dodecahedron design Megaminx Speed Cube, Pentagonal Dodecahedron Cube Puzzle Toy (Qiheng Black)

**Brand:** irrdfo
**Price:** S$39
**Availability:** ✅ In Stock

## Summary

> 🧠 Unlock your puzzle prowess with the Megaminx Speed Cube!

## Quick Answers

- **What is this?** Megaminx Speed Cube, Pentagonal Dodecahedron Cube Puzzle Toy (Qiheng Black) by irrdfo
- **How much does it cost?** S$39 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/387236268-megaminx-speed-cube-pentagonal-dodecahedron-cube-puzzle-toy-qiheng-black)

## Best For

- irrdfo enthusiasts

## Why This Product

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

## Key Features

- • **Compact & Portable:** Lightweight 7.5cm cube fits perfectly in your hand and bag
- • **Effortless Speed Cubing:** Smooth, fast turns designed for peak performance
- • **Eco-Conscious Craftsmanship:** Made from original, non-toxic ABS plastic
- • **Master the Megaminx Challenge:** 12-sided complexity for next-level brain training
- • **Perfect Gift for the Mindful Millennial:** Ideal for boosting concentration and spatial skills at any celebration

## Overview

The Qiheng Megaminx Speed Cube is a 12-sided, pentagonal dodecahedron puzzle crafted from eco-friendly ABS plastic. Measuring 7.5cm per side and weighing just 198g, it offers smooth, fast rotations ideal for intermediate cubers seeking to enhance concentration, spatial reasoning, and hand-eye coordination. Perfectly portable and durable, it’s a standout gift for brain teaser enthusiasts and professionals alike.

## Description

IRRDFO Qiheng 3x3 Megaminx Cube Puzzle Toy, 12-sided Cube Black Specifications: Color: Black Material: ABS Plastics Product Demension: 7.5*7.5*7.5cm/2.95x2.95x2.95in Package Weight: 198g/0.43lb/7ounces Package: Gift Box Package Content: 1 x Megaminx Speed Cube

Review: Great Cube for Intermediate level Cubers! Vibrant Colors.
Review: Grandson loves it!

## Features

- Qiheng 3x3 Black Megaminx Cube is classic and lightweight, reliable and comfortable
- Smooth and fast, its quality is sturdy and durable, ensuring the smooth rotation
- Original and eco-friendly ABS material, smooth rotation and harmless to human and environment
- Perfect gift for all festivals, School party, Birthday day, Christmas & New Year Children’s day, Thanksgiving Day
- Great Performance for Brain Teasers-Improve your concentrations, hand-eye combination, the spatial thinking, overall cognitive skills

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09DYSJQK5 |
| Assembly Required | No |
| Batteries Included? | No |
| Batteries Required? | No |
| Color | Black |
| Customer Reviews | 4.5 4.5 out of 5 stars (358) |
| Date First Available | 21 September 2021 |
| Educational Objective(s) | Concentration Skill |
| Manufacturer recommended age | 36 months - 12 years |
| Material Type(s) | ABS Plastic |
| Number of Game Players | 1 |
| Number of Puzzle Pieces | 1 |
| Product Dimensions | 7.5 x 7.5 x 0.1 cm; 191 g |

## Product Details

- **Brand:** IRRDFO
- **Manufacturer Minimum Age (MONTHS):** 36.00
- **Number of pieces:** 1
- **Product dimensions:** 7.5L x 7.5W centimeters
- **Puzzle type:** Sequential Movement

## Images

![Megaminx Speed Cube, Pentagonal Dodecahedron Cube Puzzle Toy (Qiheng Black) - Image 1](https://m.media-amazon.com/images/I/719RvGOrwmL.jpg)
![Megaminx Speed Cube, Pentagonal Dodecahedron Cube Puzzle Toy (Qiheng Black) - Image 2](https://m.media-amazon.com/images/I/61nX6t4wFBL.jpg)
![Megaminx Speed Cube, Pentagonal Dodecahedron Cube Puzzle Toy (Qiheng Black) - Image 3](https://m.media-amazon.com/images/I/512aImjhO9L.jpg)
![Megaminx Speed Cube, Pentagonal Dodecahedron Cube Puzzle Toy (Qiheng Black) - Image 4](https://m.media-amazon.com/images/I/61y8+2QnPjL.jpg)
![Megaminx Speed Cube, Pentagonal Dodecahedron Cube Puzzle Toy (Qiheng Black) - Image 5](https://m.media-amazon.com/images/I/61AVQvR7BkL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by S***D on 23 May 2025*

Great Cube for Intermediate level Cubers! Vibrant Colors.

### ⭐⭐⭐⭐⭐ Review
*by C***H on 3 March 2026*

Grandson loves it!

### ⭐⭐⭐⭐⭐ Review
*by M***S on 22 January 2025*

This is very fun to play with. Helps teach concentration and how to focus in on one thang. Very good quality

## Frequently Bought Together

- Megaminx Speed Cube, Pentagonal Dodecahedron Cube Puzzle Toy (Qiheng Black)
- Shengshou 5x5 Speed Cube Puzzle
- Rubik's Cube, The Original 3x3 Cube, Problem-Solving Brain Teaser, Color-Matching Puzzle, Fidget Toy & Sensory Puzzle, for Ages 8 & Up

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**Shop now:** [https://www.desertcart.sg/products/387236268-megaminx-speed-cube-pentagonal-dodecahedron-cube-puzzle-toy-qiheng-black](https://www.desertcart.sg/products/387236268-megaminx-speed-cube-pentagonal-dodecahedron-cube-puzzle-toy-qiheng-black)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-03-12*