---
product_id: 101999789
title: "3D Led Cube DIY Electronics Kit 8x8x8 Led Cube DIY Soldering Project Kit(3D8S-BLUE)"
brand: "icubesmart"
price: "C$7383"
currency: NIO
in_stock: true
reviews_count: 13
category: "I Cube Smart"
url: https://www.desertcart.ni/products/101999789-3d-led-cube-diy-electronics-kit-8x8x8-led-cube-diy
store_origin: NI
region: Nicaragua
---

# USB Type-C programmable mainboard DIY soldering with 64 LED slots 512 vibrant blue LEDs 3D Led Cube DIY Electronics Kit 8x8x8 Led Cube DIY Soldering Project Kit(3D8S-BLUE)

**Brand:** icubesmart
**Price:** C$7383
**Availability:** ✅ In Stock

## Summary

> 🔵 Light up your creativity with the ultimate 3D LED challenge!

## Quick Answers

- **What is this?** 3D Led Cube DIY Electronics Kit 8x8x8 Led Cube DIY Soldering Project Kit(3D8S-BLUE) by icubesmart
- **How much does it cost?** C$7383 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/101999789-3d-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

- • **Compact & USB-Powered:** Sleek 7.28-inch cube powered by 5V USB with intuitive 7-key control for seamless mode switching.
- • **Effortless DIY Assembly:** Pre-soldered PCB with 64 LED slots simplifies your build, perfect for honing your soldering skills without overwhelm.
- • **Immersive 3D LED Matrix:** 512 bright blue LEDs create mesmerizing dynamic light shows that captivate any workspace or study area.
- • **Lifetime Expert Support:** Backed by 9 years of iCubeSmart innovation and dedicated technical support to ensure your project shines bright.
- • **Customizable Animation Effects:** Over 20 built-in animations plus full HEX file programmability via included 3D software—make your cube truly yours.

## Overview

The iCubeSmart 3D LED Cube DIY Kit features a 512-LED 8x8x8 matrix with a pre-soldered PCB, USB Type-C programmability, and over 20 dynamic animations. Designed for electronics enthusiasts and learners aged 15+, it offers a rewarding hands-on soldering experience with lifetime technical support, making it a standout educational and decorative tech project.

## Description

Buy iCubeSmart 3D Led Cube DIY Electronics Kit 8x8x8 Led Cube DIY Soldering Project Kit(3D8S-BLUE): Science Kits & Toys - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: A fun pandemic project to keep you busy and let you practice your soldering skills - Nicely designed and relatively easy to put together with their guide. The final product is stunning with nice functionality and a bright, pleasing blue light. Helpful hint... TEST AFTER EVERY STEP. It is easy to make a mistake (you will be soldering over 1000 (yes 1,000!) connections and a single reversed polarity pin or short circuit will make it impossible to diagnose if you wait until the end. Just go slow and methodically and test with a multimeter after each section is completed and you'll be fine.
Review: Great project - I'm familiar with soldering, mostly for lap soldering and connectors. So this was my first time with small components and circuit boards. Everything I read about this product was saying that an average experienced person can assemble it in about 8-9 hours. And that was quite accurate, it took me about 8 hours with over 500 LED's and only ended up with only one damaged LED that was damaged from having the soldering iron on the connection wire too long. But loved the end result, and very satisfied with the instructions.

## Features

- [LED CUBE KIT] This is a DIY welding package for 3D cube light, a 3D matrix made up of 512 blue square LEDs, 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.
- [SIMPLE DIY] The PCB main board in this package has been well soldered and tested, and users only need to solder the LED lamp themselves, so users are only required to have a simple electronic technology foundation and soldering ability. There are 64 square holes on the main board to fix the LED and make welding easier. We provide paper welding instructions.
- [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 7.08*7.28inch; the main board is powered by 5V USB; there are 7 keys on the main board to switch animation modes; the mainboard has a TYPE-C for downloading programs.
- [PROFESSIONAL SERVICES] iCubeSmart has been devoted to the design and production of light cube for 9 years. We have designed various sizes of led cube with professional after-sales technical support. 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.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07GRDRPST |
| Best Sellers Rank | #282,390 in Toys & Games ( See Top 100 in Toys & Games ) #1,876 in 3-D Puzzles |
| Customer Reviews | 4.2 4.2 out of 5 stars (181) |
| Is Discontinued By Manufacturer | No |
| Item Weight | 7 ounces |
| Item model number | 3D8-S-DIP-BLUE |
| Manufacturer | kubo |
| Manufacturer recommended age | 15 years and up |
| Product Dimensions | 7.28 x 7.09 x 7.48 inches |

## Product Details

- **Brand:** iCubeSmart
- **Color:** blue
- **Theme:** Children
- **Item dimensions L x W x H:** 7.28 x 7.09 x 8.27 inches
- **Material:** Plastic

## Images

![3D Led Cube DIY Electronics Kit 8x8x8 Led Cube DIY Soldering Project Kit(3D8S-BLUE) - Image 1](https://m.media-amazon.com/images/I/71VhCbVUR9L.jpg)

## Questions & Answers

**Q: How do you get the software?**
A: Dear friend, please download at this link:
https://drive.google.com/file/d/1YYw6fDU2zbKVlcF7XnJDQR83HCsZ6HyP
Thank you!

**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: How long can a 12-year-old boy do well?**
A: Dear friend, the proficiency of welding determines the time of installation. This kit requires soldering and assembly of 512 LEDs. It can be completed in 1-2 days if you are skilled in welding, thank you!

**Q: Where can you find the plastic enclosure for this?  I would like to protect it once complete.**
A: https://www.amazon.com/iCubeSmart-Transparent-Applicable-3D8S-BLUE-3D8S-MUTIL/dp/B083HXNLHZ/ref=sr_1_2?crid=206VOPD83JLTM&keywords=icubesmart%2B3D8S-BLUE%2Bacrylic%2Bshell&qid=1684933657&sprefix=icubesmart%2B3d8s-blue%2Bacrylic%2Bshell%2Caps%2C107&sr=8-2&th=1

## Customer Reviews

### ⭐⭐⭐⭐⭐ A fun pandemic project to keep you busy and let you practice your soldering skills
*by T***U on March 17, 2021*

Nicely designed and relatively easy to put together with their guide. The final product is stunning with nice functionality and a bright, pleasing blue light. Helpful hint... TEST AFTER EVERY STEP. It is easy to make a mistake (you will be soldering over 1000 (yes 1,000!) connections and a single reversed polarity pin or short circuit will make it impossible to diagnose if you wait until the end. Just go slow and methodically and test with a multimeter after each section is completed and you'll be fine.

### ⭐⭐⭐⭐⭐ Great project
*by J***N on July 7, 2024*

I'm familiar with soldering, mostly for lap soldering and connectors. So this was my first time with small components and circuit boards. Everything I read about this product was saying that an average experienced person can assemble it in about 8-9 hours. And that was quite accurate, it took me about 8 hours with over 500 LED's and only ended up with only one damaged LED that was damaged from having the soldering iron on the connection wire too long. But loved the end result, and very satisfied with the instructions.

### ⭐⭐⭐⭐ Fun and Challenging DIY Project: Review of the 8x8x8 LED Cube Kit
*by J***L on April 8, 2023*

I recently purchased the 8x8x8 LED Cube kit and was very impressed with the included soldering jig. It made soldering the matrixes a breeze. However, after completing the soldering, my two-year-old son got ahold of the matrixes and twisted and bent them up, which resulted in almost a day's worth of re-soldering and testing. Thankfully, the kit comes with extra LEDs, which was a huge convenience. The instructions were decent and included helpful pictures that made assembly easy. However, I did find the software instructions a bit lacking. While the pre-loaded animations were neat, I would have liked the ability to adjust the speed of them. I had to use my multimeter to test the circuit board, as I wasn't sure how to use the built-in testing feature. Overall, this was a fun product that provided me with great soldering practice. While there were a few minor issues with the instructions and software, I would still recommend it to anyone looking for a challenging and fun DIY project.

## Frequently Bought Together

- iCubeSmart 3D Led Cube Light DIY Kit with 3D Animation Editing Software Squared LED 8x8x8 Electronic Toy for Children and Teenagers Learning Activities Suit(3D8S-BLUE)
- iCubeSmart 3D LED Cube Transparent Acrylic Case It is Only Applicable to 3D8S-BLUE 3D8P-BLUE 3D8S-MUTIL 3D8P-MULTI and 3D8RGB-KIT
- MAIYUM 63-37 Tin Lead Rosin Core Solder Wire for Electrical Soldering (0.8mm 50g)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.ni/products/101999789-3d-led-cube-diy-electronics-kit-8x8x8-led-cube-diy](https://www.desertcart.ni/products/101999789-3d-led-cube-diy-electronics-kit-8x8x8-led-cube-diy)

---

*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-02-20*