---
product_id: 300062087
title: "5 in 1 Take Apart Dinosaur Toys for Kids 3-5,5 Construction Trucks Transform into a Big Dinosaur Robot Toys,STEM Building Toys Gifts for 4 5 6 7 8 Years Old Boys & Girls"
brand: "erchaoxi"
price: "¥3626"
currency: JPY
in_stock: false
reviews_count: 8
url: https://www.desertcart.jp/products/300062087-5-in-1-take-apart-dinosaur-toys-for-kids-3
store_origin: JP
region: Japan
---

# Dinosaur sound & light effects 5 transformable construction vehicles 86-piece modular build 5 in 1 Take Apart Dinosaur Toys for Kids 3-5,5 Construction Trucks Transform into a Big Dinosaur Robot Toys,STEM Building Toys Gifts for 4 5 6 7 8 Years Old Boys & Girls

**Brand:** erchaoxi
**Price:** ¥3626
**Availability:** ❌ Out of Stock

## Summary

> 🦖 Build, roar, and roll into endless STEM adventures!

## Quick Answers

- **What is this?** 5 in 1 Take Apart Dinosaur Toys for Kids 3-5,5 Construction Trucks Transform into a Big Dinosaur Robot Toys,STEM Building Toys Gifts for 4 5 6 7 8 Years Old Boys & Girls by erchaoxi
- **How much does it cost?** ¥3626 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/300062087-5-in-1-take-apart-dinosaur-toys-for-kids-3)

## Best For

- erchaoxi enthusiasts

## Why This Product

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

## Key Features

- • **Push & Go Mobility:** Movable wheels with freewheel action let kids push vehicles forward and watch them coast, enhancing active play.
- • **Hands-On Skill Booster:** Includes a hidden screwdriver to develop fine motor skills, hand-eye coordination, and logical thinking.
- • **Master Builder in Training:** 86 precision parts to assemble 5 unique construction trucks and a giant dinosaur robot, fueling STEM creativity.
- • **Safe, Durable & Gift-Ready:** Crafted from eco-friendly ABS with rounded edges, ASTM & CPSIA certified, perfect for independent play and gifting.
- • **Interactive Dino Experience:** Realistic dinosaur sounds and vibrant LED lights bring playtime to life, captivating young imaginations.

## Overview

The ERCHAOXI 5 in 1 Take Apart Dinosaur Toy set features 86 durable ABS pieces that transform into 5 construction vehicles and a large dinosaur robot. Designed for kids aged 3-8, it includes sound and light effects, a hidden screwdriver for assembly, and push-to-move wheels. Certified safe and eco-friendly, this STEM toy enhances creativity, motor skills, and logical thinking, making it an ideal educational gift.

## Description

Full description not available

## Features

- 5 in 1 City Construction Tyrannosaurus- This take apart STEM building blocks contain 86 parts. That transform easily into BULLDOZER ,EXCAVATOR, ROAD ROLLER, DUMP TRUCK, MIXER TRUCK, and when put together they create one dinosaur big ROBOT! These kids toys in total can maximize the hands-on ability of your child. Children always have endless creativity!
- DINOSAUR SOUND AND COOL LIGHT:Press the button under the dinosaur’s neck, the dinosaur will emit a realistic sound and bright flashes to attract the child's attention and create endless fun to them.Besides, all cars have movable wheels for kids to push and go. Just push the cars toys forward slightly then it will go on its own and coast for quite a long distance.
- WHERE IS THE SCREWDRIVER? More notably, the set includes a hidden part, the screwdriver, which the child needs to find and use to assemble and disassemble the dinosaur. In this way, children can not only develop their intelligence and logical thinking, but also exercise their hand-eye coordination and manual skills.
- SAFE AND HIGH QUALITY MATERIAL: We have ASTM,CPSIA and CPC,Constructed of safe, sturdy, durable and environment-friendly material ABS and the rounded edge design, the set is very suitable for children over 3 years old and they can play for fun without the accompany of parents.
- IDEAL GIFT FOR KIDS：The attractive packaging makes the set more suitable for children as a perfect gift, more valuable for everyone to collect. If you need a gift idea for 4-7 year old boys or girls,these take apart STEM building toys make an an excellent gift for your child on birthdays, Christmas, summer holidays or any other occasion.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Dimensions | 10.23 x 9.05 x 4.33 inches |
| Unit Count | 1 Count |
| Item Weight | 1.18 Kilograms |
| Material Type | Plastic |
| Theme | construction |
| Color | Yellow |
| Toy Vehicle Form | 程车 |
| Are Batteries Required | Yes |
| Operation Mode | Push |
| Scale | 1_14_scale |
| Power Source | freewheel forwards and backwards |
| Additional Features | Portable |

## Images

![5 in 1 Take Apart Dinosaur Toys for Kids 3-5,5 Construction Trucks Transform into a Big Dinosaur Robot Toys,STEM Building Toys Gifts for 4 5 6 7 8 Years Old Boys & Girls - Image 1](https://m.media-amazon.com/images/I/81yZhXp2ZCS.jpg)
![5 in 1 Take Apart Dinosaur Toys for Kids 3-5,5 Construction Trucks Transform into a Big Dinosaur Robot Toys,STEM Building Toys Gifts for 4 5 6 7 8 Years Old Boys & Girls - Image 2](https://m.media-amazon.com/images/I/71zLlVlJTjL.jpg)
![5 in 1 Take Apart Dinosaur Toys for Kids 3-5,5 Construction Trucks Transform into a Big Dinosaur Robot Toys,STEM Building Toys Gifts for 4 5 6 7 8 Years Old Boys & Girls - Image 3](https://m.media-amazon.com/images/I/81uH6wJaDIL.jpg)
![5 in 1 Take Apart Dinosaur Toys for Kids 3-5,5 Construction Trucks Transform into a Big Dinosaur Robot Toys,STEM Building Toys Gifts for 4 5 6 7 8 Years Old Boys & Girls - Image 4](https://m.media-amazon.com/images/I/71Ze+b3x6ML.jpg)
![5 in 1 Take Apart Dinosaur Toys for Kids 3-5,5 Construction Trucks Transform into a Big Dinosaur Robot Toys,STEM Building Toys Gifts for 4 5 6 7 8 Years Old Boys & Girls - Image 5](https://m.media-amazon.com/images/I/61aM2RaWivL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: Is this toy suitable for 5 year old boys?**
A: SURE，this transforming robot toys is quit suitable for 5 year old boys. He will love it.

**Q: So, does this not come with any instructions?”**
A: Yes,it does.

**Q: Any colour to choose?**
A: This time only yellow color, will update next time.Thanks

**Q: How many cars total?**
A: Dear,There are 5 cars total,and use the screwdriver,they can transform to a big robot

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great gift
*by S***H on July 24, 2021*

With so many cheap Chinese toys on the market, this was a unique find. The 5-year-old dinosaur lover was thrilled with it and the adults were pleased and somewhat surprised with the good quality. Assembly was a little tricky but it made a great birthday gift.

### ⭐⭐⭐⭐⭐ Dino + Stem + Const Trucks = Busy Bees
*by D***. on April 9, 2021*

The media could not be loaded. My one kid loves dinosaurs, the youngest loves construction trucks and they both love to build and take apart everything. So this toy has been keeping them busy for days. I only go one box and it has been enough for the two of them. The instructions are easy to follow for them since the pieces are bulky but we did have to show them that there are 3-4 different sizes for the screws. For certain parts, you have to use smaller or longer screws, or else it won't work or secure itself to the part. One day of playing with this, and they were both doing and undoing the whole thing. The mouth of the Trex does light up and roar and it comes with batteries :) The parts seem very durable. Works great in sand too.

### ⭐⭐⭐⭐⭐ Fun toy
*by A***A on May 3, 2021*

My friend's 5 year old boy loves his dinosaur robot. This was a birthday present for him this year, and the gift box packaging of the toy set was very nice. As soon as he received the gift, he couldn't wait to take it apart and play with it. Every small truck had to be taken apart, otherwise he would cry if we didn't give it to him. After all, it was his favorite engineering vehicle! To our surprise, one of the trucks could give off light, and there was a cute dinosaur sound that he couldn’t put it down. By the way, the quality was also pretty good. It looked like it could be disassembled and reassembled to a big dinosaur robot. The little boy was already content with the toy truck, let alone he had 5 !

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-01*