---
product_id: 493874379
title: "ASTEM Technic Parts Group EV3 Replacement Building Block Parts Regular-Sized Mechanical Parts Include Brick,Bush,Technic Pin."
brand: "astem"
price: "HK$491"
currency: HKD
in_stock: true
category: "Astem"
url: https://www.desertcart.hk/products/493874379-astem-technic-parts-group-ev3-replacement-building-block-parts-regular
store_origin: HK
region: Hong Kong
---

# Random vibrant colors High compatibility & easy assembly 413 precision parts ASTEM Technic Parts Group EV3 Replacement Building Block Parts Regular-Sized Mechanical Parts Include Brick,Bush,Technic Pin.

**Brand:** astem
**Price:** HK$491
**Availability:** ✅ In Stock

## Summary

> ⚙️ Build Bold, Build Brilliant: Elevate Your STEM Game!

## Quick Answers

- **What is this?** ASTEM Technic Parts Group EV3 Replacement Building Block Parts Regular-Sized Mechanical Parts Include Brick,Bush,Technic Pin. by astem
- **How much does it cost?** HK$491 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/493874379-astem-technic-parts-group-ev3-replacement-building-block-parts-regular)

## Best For

- astem enthusiasts

## Why This Product

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

## Key Features

- • **DIY STEM Powerhouse:** Fuel innovation and problem-solving with hands-on STEM learning.
- • **Robust & Reliable Fit:** Parts snap together perfectly—never too loose or tight for smooth building.
- • **Seamless Compatibility:** Effortlessly integrates with existing Technic sets for flawless builds.
- • **Versatile Model Creation:** Build robots, vehicles, cranes, and more—your imagination sets the limit.
- • **413 Precision Technic Parts:** Unlock endless creative engineering with a massive parts arsenal.

## Overview

The ASTEM Technic Parts Group EV3 offers 413 high-quality, non-toxic mechanical building pieces compatible with popular Technic sets. Designed for STEM education and creative DIY projects, these medium-sized parts provide a perfect fit for building complex models like robots and vehicles. With random vibrant colors and easy assembly, this set is ideal for young builders aged 12 and up seeking to enhance their engineering skills and imaginative play.

## Description

desertcart.com: ASTEM Technic Parts Group EV3 Replacement Building Block Parts Regular-Sized Mechanical Parts Include Brick,Bush,Technic Pin. : Toys & Games

## Features

- 413pcs Technic parts pack, compatible with Technic parts,The color is random.
- The set can be applied to assembling, connecting parts, designing and building projects, when the building block part is lost, it can be used as a substitute for assembly.
- STEM activity kit,DIY creative model, can be freely assembled to create new design.
- High compatibility, easy to assemble and disassemble, good compatibility between brick parts, neither loose nor tight. It can be used to build models of robots, cars, cranes, construction vehicles, and more.
- Fun and useful features for your technical model, a great gift choice for building block lovers.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BN28363D |
| Additional Features | Non Toxic |
| Age Range Description | Kid |
| Best Sellers Rank | #21,619 in Toys & Games ( See Top 100 in Toys & Games ) #690 in Toy Building Sets |
| Brand Name | ASTEM |
| Color | Random |
| Customer Reviews | 4.7 out of 5 stars 435 Reviews |
| Educational Objective | STEM |
| Indoor Outdoor Usage | Indoor |
| Is Assembly Required | No |
| Item Dimensions | 9 x 5.2 x 1.2 inches |
| Item Weight | 0.62 Kilograms |
| Manufacturer | ASTEM |
| Manufacturer Minimum Age (MONTHS) | 144.00 |
| Manufacturer Part Number | YH02 |
| Material Type | Plastic |
| Model Name | parts,technic parts,technic parts group |
| Model Number | YH02 |
| Model Year | 2022 |
| Number of Pieces | 413 |
| Operation Mode | Manual |
| Set Name | Technic Parts Group EV3 |
| Size | Medium |
| Target Audience | boys aged 2-8 years old |
| Theme | Vehicles |
| Toy Building Block Type | Interlocking Toy Building Block |

## Images

![ASTEM Technic Parts Group EV3 Replacement Building Block Parts Regular-Sized Mechanical Parts Include Brick,Bush,Technic Pin. - Image 1](https://m.media-amazon.com/images/I/71Ru4tkxU+L.jpg)

## Frequently Bought Together

- ASTEM Technic Parts Group EV3 Replacement Building Block Parts Regular-Sized Mechanical Parts Include Brick,Bush,Technic Pin.
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- ASTEM 100+PCS Technic Gears & Axles Compatible with Lego Technic Sets - Gears, Rack, Pins, Axles, Differential for Car Building Brick Accessories - Random Color

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**Shop now:** [https://www.desertcart.hk/products/493874379-astem-technic-parts-group-ev3-replacement-building-block-parts-regular](https://www.desertcart.hk/products/493874379-astem-technic-parts-group-ev3-replacement-building-block-parts-regular)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-08-03*