---
product_id: 635578304
title: "10 in 1 Electric STEM Building Toys for 5 6 7 8 9 10 Year Old Boy Birthday Gift Erector Set Block STEM Kits Kid Age 4-8 5-7 6-8 8-13 Educational Construction Game Engineering Robot Activities"
brand: "wanonoo"
price: "¥13963"
currency: JPY
in_stock: true
reviews_count: 13
category: "Wanonoo"
url: https://www.desertcart.jp/products/635578304-10-in-1-electric-stem-building-toys-for-5-6
store_origin: JP
region: Japan
---

# 10 unique build models 120 durable, non-toxic pieces Electric motor-powered movement 10 in 1 Electric STEM Building Toys for 5 6 7 8 9 10 Year Old Boy Birthday Gift Erector Set Block STEM Kits Kid Age 4-8 5-7 6-8 8-13 Educational Construction Game Engineering Robot Activities

**Brand:** wanonoo
**Price:** ¥13963
**Availability:** ✅ In Stock

## Summary

> ⚙️ Power up playtime with 10-in-1 STEM magic!

## Quick Answers

- **What is this?** 10 in 1 Electric STEM Building Toys for 5 6 7 8 9 10 Year Old Boy Birthday Gift Erector Set Block STEM Kits Kid Age 4-8 5-7 6-8 8-13 Educational Construction Game Engineering Robot Activities by wanonoo
- **How much does it cost?** ¥13963 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/635578304-10-in-1-electric-stem-building-toys-for-5-6)

## Best For

- wanonoo enthusiasts

## Why This Product

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

## Key Features

- • **All-in-One Gift Set:** Perfect for birthdays or holidays—sparks curiosity and engineering passion in kids aged 4-12.
- • **STEM Skills in Play:** Boost science, tech, engineering & math through hands-on, screen-free fun.
- • **Electric Motor Action:** Watch creations come alive with motorized movement—just add 2 AA batteries.
- • **Safe & Durable Design:** Crafted from high-quality, non-toxic plastics with no sharp edges for worry-free play.
- • **Build 10 Realistic Models:** From bulldozers to robots, ignite creativity with 10 unique STEM builds.

## Overview

The 10-in-1 Electric STEM Building Toy set features 120 high-quality, non-toxic pieces that allow kids aged 4-12 to build 10 different motorized models, including robots and vehicles. Designed to enhance STEM skills through engaging, hands-on construction, it includes an electric motor for realistic movement and comes with a sturdy storage box for easy cleanup. This versatile kit is a perfect educational gift that combines creativity, engineering, and fun.

## Description

From the brand Wanonoo brand is specialized in toy products. We care about the growth of children and pay attention to the quality of products. Seeing their smiles on their faces is the biggest encouragement for us. We want to give our children the best possible expectations because they deserve the best! Easter Basket Stuffers Visit the store Easter Basket Stuffers Visit the store Ideal Gift Visit the store Ideal Gift Baby Musical Toys Visit the store Baby Musical Toys

Review: Good workmanship - It was very good
Review: Good quality - My 6 year old grandson loves building these models with his grandpa.

## Features

- 🔧【10-in-1 STEM Building Toys Set for Creative Play 】- This STEM building kit includes 120 building blocks that can be used to create 10 unique models – from a bulldozer and rotary crane to a robot, helicopter, plane and racing car. Perfect for boys toys age 6-8, it encourages hands-on learning through play and makes a great gift for kids who love construction toys and engineering challenges.(One model at a time.)
- ⚙️【Electric Motor for Realistic Action & Movement 】- Unlike standard building toys, this set comes with an upgraded electric motor that brings your child’s creations to life – from walking robots to moving vehicles. Includes wheels, bolts, nuts, wrench, and screwdriver. Just add 2 AA batteries and watch the fun begin. Ideal for kids who enjoy snap circuits or STEM toys age 6 7 8 9 10.
- 🎓【Boosts STEM Skills Through Play 】- Designed to inspire young minds, this kit helps develop Science, Technology, Engineering, and Maths skills. Whether building solo or with friends and family, kids will love the challenge. Suitable for STEM toys age 6-10 and a smart alternative to screen time. A perfect 6 year old boy gifts birthday or toys for 7 year olds boys who enjoy building and problem-solving.
- 🧱【Safe, Durable & Easy to Store 】- Made from high-quality, non-toxic ABS and TPR plastic with no sharp edges, these building blocks are safe for little hands. The set also includes a sturdy storage box for easy cleanup – ideal for busy parents. A brilliant choice for fort building kits for kids and den building kit for kids fans.
- 🎁【Perfect Gift for Curious Builders】- Looking for gifts for 4 year old boys, 5 year old boy gifts, or toys for 8 year old boys? This all-in-one STEM kit is a hit for Birthdays, Christmas or Rainy-Day play. Great for boys toys age 4 5 6 7 8, and even fun for curious minds aged 6-8 8-12. Inspire creativity, spark imagination and encourage a love of engineering with one amazing gift.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CWV21MWC |
| Assembly Required | Yes |
| Batteries | 2 AA batteries required. |
| Batteries Required? | Yes |
| Batteries included? | No |
| Best Sellers Rank | 93,751 in Toys & Games ( See Top 100 in Toys & Games ) 2,857 in Toy Building Sets |
| Colour | Blue |
| Customer Reviews | 4.4 4.4 out of 5 stars (269) |
| Date First Available | 1 Mar. 2024 |
| Educational Objective(s) | STEM Education |
| Item model number | 7783 |
| Manufacturer recommended age | 36 months - 12 years |
| Material Type(s) | Plastic |
| Number of Game Players | 1 |
| Number of pieces | 120 |
| Product Dimensions | 10.16 x 7.62 x 5.08 cm; 900 g |
| tech_spec_battery_description_toys | AA |

## Product Details

- **Brand:** Wanonoo
- **Colour:** Blue
- **Educational objective:** STEM Education
- **Item dimensions L x W x H:** 10.2 x 7.6 x 5.1 centimetres
- **Manufacturer Minimum Age (MONTHS):** 36
- **Material:** Plastic
- **Model name:** Wanonoo Robot Builder
- **Number of pieces:** 120
- **Special feature:** Electric Powered, Upgraded Motor, 10-in-1 Building Models
- **Theme:** Robot

## Images

![10 in 1 Electric STEM Building Toys for 5 6 7 8 9 10 Year Old Boy Birthday Gift Erector Set Block STEM Kits Kid Age 4-8 5-7 6-8 8-13 Educational Construction Game Engineering Robot Activities - Image 1](https://m.media-amazon.com/images/I/91OkKW+16XL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good workmanship
*by M***T on 22 November 2025*

It was very good

### ⭐⭐⭐⭐⭐ Good quality
*by D***. on 27 August 2025*

My 6 year old grandson loves building these models with his grandpa.

### ⭐⭐⭐⭐ Good set needs quantity check for parts
*by A***R on 28 December 2025*

My daughter loves it great little kit the only downside for some of the models you don’t have the right amount of bars

## Frequently Bought Together

- Wanonoo 10 in 1 Electric STEM Building Toys for 5 6 7 8 9 10 Year Old Boy Birthday Gift Erector Set Block STEM Kits Kid Age 4-8 5-7 6-8 8-13 Educational Construction Game Engineering Robot Activities
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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-06*