---
product_id: 664560744
title: "3D Led Cube DIY Electronics Kit 8x8x8 Led Cube DIY Soldering Project Kit(3D8S-MULTI)"
brand: "icubesmart"
price: "29.55 OMR"
currency: OMR
in_stock: true
url: https://www.desertcart.com.om/products/664560744-3d-led-cube-diy-electronics-kit-8x8x8-led-cube-diy
store_origin: OM
region: Oman
---

# Built-in microphone enables audio spectrum mode DIY soldering for hands-on mastery 512 RGB LEDs for vibrant 3D visuals 3D Led Cube DIY Electronics Kit 8x8x8 Led Cube DIY Soldering Project Kit(3D8S-MULTI)

**Brand:** icubesmart
**Price:** 29.55 OMR
**Availability:** ✅ In Stock

## Summary

> 💡 Light up your creativity and own the room with every pulse!

## Quick Answers

- **What is this?** 3D Led Cube DIY Electronics Kit 8x8x8 Led Cube DIY Soldering Project Kit(3D8S-MULTI) by icubesmart
- **How much does it cost?** 29.55 OMR with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.om](https://www.desertcart.com.om/products/664560744-3d-led-cube-diy-electronics-kit-8x8x8-led-cube-diy)

## Best For

- icubesmart enthusiasts

## Why This Product

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

## Key Features

- • **Immersive 3D LED Matrix:** 512 RGB LEDs arranged in an 8x8x8 cube create mesmerizing dynamic light animations that captivate any space.
- • **Customizable Animation Effects:** Over 20 preloaded animations with the freedom to design and upload your own via intuitive 3D software—stand out with personalized light shows.
- • **Interactive Audio Spectrum Mode:** Integrated microphone lets the cube pulse and dance to your environment’s sound, turning ambient noise into a visual spectacle.
- • **Compact & Stylish Desk Statement:** Finished size under 8 inches per side fits perfectly on your workspace, doubling as a conversation-starting tech art piece.
- • **Professional-Grade DIY Experience:** Pre-soldered PCB and detailed instructions make this an ideal project for tech-savvy millennials eager to sharpen soldering skills and electronics know-how.

## Overview

The iCubeSmart 3D LED Cube DIY Kit features a vibrant 8x8x8 RGB LED matrix with 512 LEDs, powered via USB-C. Designed for electronics enthusiasts aged 12+, it offers over 20 built-in animations and customizable effects through dedicated 3D software. The cube includes an audio-responsive mode via an onboard microphone, making it a dynamic, interactive display. With a pre-soldered PCB and comprehensive instructions, it’s perfect for hands-on learning and creating a unique tech centerpiece.

## Description

iCubeSmart 3D Led Cube DIY Electronics Kit 8x8x8 Led Cube DIY Soldering Project Kit(3D8S-MULTI)

## Features

- [LED CUBE KIT] This is a DIY welding package for 3D cube light, a 3D matrix made up of 512 red, green and blue square LED lamps, which can display a lot of colorful dynamic lighting shapes. It is suitable for students' manual electronic manufacturing courses and welding exercises. Meanwhile, it is also a pretty innovative and meaningful small gift. The size of the finished product after welding of this package is about 7.08*7.28*7.88inch, and the distance between the lamps is 0.9inch.
- [SOLDERING KIT] The PCB main board in this package has been well soldered and tested, and users need to solder the LED lamp themselves, users are required to have a simple electronic technology foundation and soldering ability, so it is not suitable for children under 12+ years old. There are 64 square holes on the main board to fix the LED and make welding easier. We provide paper welding instructions. Users can also download installation instructions on Google network disk.
- [EFFECTS CAN MODIFIED] More than 20 kinds of brilliant animation effects have been built into the main board of this cube. Users can display the animation after welding and plugging in the USB power supply. Users can also modify the animation displayed through the 3D software provided by us. Our 3D software can directly generate a HEX burning file, and then download the HEX file to the light cube to run.
- [MAIN BOARD FUNCTION] The size of the main board PCB is 18*18.5cm; the main board is powered by TYPE-C 5V USB; there are 8 keys on the main board to switch animation modes.
- [AUDIO SPECTRUM MODE]There is a microphone on the motherboard to sense sound, and the audio spectrum mode can be switched by a switch on the motherboard.
- [PROFESSIONAL SERVICES] iCubeSmart has been devoted to the design and production of light cube for 15 years. We have designed various sizes of led cube. If you receive the product and do not know how to make it, or if there are fewer components for any reason, or if you need our help to modify the displayed animation, you can send us an email for any questions. We offer life-long technical support services for our DIY products.

## Product Details

- **Brand:** iCubeSmart
- **Age Range (Description):** Adult
- **Color:** multicolor
- **Theme:** Vehicle
- **Cartoon Character:** Animations

## Images

![3D Led Cube DIY Electronics Kit 8x8x8 Led Cube DIY Soldering Project Kit(3D8S-MULTI) - Image 1](https://m.media-amazon.com/images/I/71EjviOhLkL.jpg)

## Questions & Answers

**Q: Does this 3D software have video tutorials?**
A: Dear friends, the following link is a video demonstration of 3D software. 
https://youtu.be/tGaJr17tRak

**Q: Is a case still available?**
A: Dear friend, this is its case, thank you!
https://www.amazon.com/dp/B083HXNLHZ

**Q: Which acrylic shell does this use? There are 2 different ones for 8x8x8 led cube with different holes at the bottom... Thanks!**
A: Dear friends, the acrylic shell is expected to arrive on February 10, 2020. At that time, you can find them by searching the icubesmart brand. Select the 3D8 model, thank you!

**Q: Do you sell a replacement “3d8-s-dip” circuit board only?**
A: Dear friends, there is no separate 3D8S circuit board in the Amazon warehouse. If you need it, I can only ship it for you from China. The transportation will take about two or three weeks. Thank you!

## Frequently Bought Together

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*Product available on Desertcart Oman*
*Store origin: OM*
*Last updated: 2026-03-17*