---
product_id: 489817091
title: "Contixo 144 pcs Bristle Shape 3D STEM Building Toys, Construction Learning Stacking Educational Block, Creativity Beyond Imagination, Inspirational, Safe & Durable, Recreational Toy for Kids Ages 3-8"
brand: "contixo"
price: "€ 91.11"
currency: EUR
in_stock: true
url: https://www.desertcart.sk/products/489817091-contixo-144-pcs-bristle-shape-3d-stem-building-toys-construction
store_origin: SK
region: Slovakia
---

# STEM-focused skill builder 144-piece versatile set Non-toxic, kid-safe materials Contixo 144 pcs Bristle Shape 3D STEM Building Toys, Construction Learning Stacking Educational Block, Creativity Beyond Imagination, Inspirational, Safe & Durable, Recreational Toy for Kids Ages 3-8

**Brand:** contixo
**Price:** € 91.11
**Availability:** ✅ In Stock

## Summary

> 🧩 Build Beyond Limits — Where STEM Meets Playtime Magic!

## Quick Answers

- **What is this?** Contixo 144 pcs Bristle Shape 3D STEM Building Toys, Construction Learning Stacking Educational Block, Creativity Beyond Imagination, Inspirational, Safe & Durable, Recreational Toy for Kids Ages 3-8 by contixo
- **How much does it cost?** € 91.11 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/489817091-contixo-144-pcs-bristle-shape-3d-stem-building-toys-construction)

## Best For

- contixo enthusiasts

## Why This Product

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

## Key Features

- • **Durable & Expandable:** Long-lasting blocks compatible with other sets for growing creative challenges.
- • **Endless 3D Creativity:** 144 interlocking bristle blocks spark limitless imaginative builds and STEM exploration.
- • **Seamless Snap & Build:** Effortless connection boosts fine motor skills and keeps kids engaged longer.
- • **STEM Learning Made Fun:** Enhances hand-eye coordination, color recognition, and early engineering concepts.
- • **Safe & Soft-Edged Design:** Crafted from toxin-free, rounded-edge plastic for worry-free playtime.

## Overview

The Contixo 144 pcs Bristle Shape 3D STEM Building Toy set offers a safe, durable, and toxin-free construction experience designed for kids ages 3-8. Featuring 144 colorful, soft-edged interlocking blocks, it promotes hands-on STEM learning by enhancing fine motor skills, creativity, and cognitive development. Compatible with other sets, this educational toy is perfect for home or classroom use, encouraging endless imaginative play and early engineering skills.

## Description

We Grow as Your Loved Ones Grow
STEM Building Toys, Contixo ST5 144 pcs Bristle Shape 3D Tiles Set Construction Learning Stacking Educational Block, Creativity Beyond Imagination, Inspirational, Recreational Toy for Kids Ages 3-8
Different with other traditional building toys which are easy to fall apart, the Contixo ST5 Bristle 3D educational tiles can build and hold with the help of strong materials. Your loved ones will be cheerful when he or she surely knows “I made it” by finished construction models
ST5 Educational Blocks offer easy connectivity and simple to disconnect to maximize the fun and build more creative designs. It enables children to improve on their hand to eye coordination, gain a strong sense of color, counting, sorting, attention to detail
Attractive transparent rainbow Bristle Shape 3D Tiles set is designed as educational toys to help build kid's sense of creativity and get better understanding of color, geometrical shapes and develop motor skills and creative thinking. Great for special reasoning, architecture, STEM and STEAM
Keep these BRISTLE SHAPE 3D tiles in your special boredom buster cabinet. Every time your toddler say “I'm bored”, take them out and then he/she will pick an STEM activity to do for hours. We highly recommend parent-to-kid bonding play on weekends. Best gift for holidays for your loved ones

## Features

- 144-Piece Bristle Building Set - Offers endless possibilities for creative construction, compatible with other sets to expand model options. Ideal for hands-on STEM and STEAM learning for kids ages 3-8.
- Safe & Kid-Friendly Materials - Crafted with toxin-free, soft-edge bristle tiles to ensure safe play for all ages. Adult supervision recommended for children under 3 to prevent choking hazards.
- Easy Connection & Seamless Building - Frustration-free connectivity allows kids to build intricate designs, boosting fine motor skills, color recognition, and focus.
- Educational & Engaging Play - Enhances hand-eye coordination, counting, sorting, and early interest in STEM concepts through fun, interactive building activities.
- Safe, Non-Toxic & Long-Lasting: Crafted from lead-free, toxin-free materials with soft, rounded edges, these durable blocks provide safe play for toddlers and young kids. Perfect for home or classroom use.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Additional Features | 3D Bristle Blocks |
| Age Range Description | Baby,Kid |
| Asin | B0BJ2LS2CH |
| Best Sellers Rank | #9,472 in Toys & Games (See Top 100 in Toys & Games) #489 in Toy Building Sets |
| Brand Name | Contixo |
| Color | Transparent Rainbow |
| Customer Reviews | 4.6 4.6 out of 5 stars (845) 4.6 out of 5 stars |
| Educational Objective | STEM |
| Included Components | Instruction Manual |
| Item Dimensions | 13.8 x 9.4 x 3.9 inches |
| Item Type Name | STEM Building Toys, Contixo ST5 144 pcs Bristle Shape 3D Tiles Set Construction Learning Stacking Educational Block, Creativity Beyond Imagination, Inspirational, Recreational Toy for Kids Ages 3-8 |
| Item Weight | 17.87 g |
| Manufacturer | Contixo |
| Manufacturer Part Number | ST5 |
| Manufacturer Recommended Age | 36 months - 12 years |
| Material Type | Plastic |
| Model Name | ST5 |
| Model Number | ST5 |
| Model Year | 2023 |
| Number Of Pieces | 144 |
| Operation Mode | manual |
| Set Name | Contixo ST5 144 pcs Bristle Shape 3D Tiles Set |
| Size | 9.4 x 13.8 x 3.9 inches |
| Sub Brand | STEM |
| Target Audience | kids ages 3-8 |
| Theme | TOY |
| Toy Building Block Type | Interlocking Toy Building Block |

## Images

![Contixo 144 pcs Bristle Shape 3D STEM Building Toys, Construction Learning Stacking Educational Block, Creativity Beyond Imagination, Inspirational, Safe & Durable, Recreational Toy for Kids Ages 3-8 - Image 1](https://m.media-amazon.com/images/I/81iSqyDPRRL.jpg)

## Available Options

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

## Questions & Answers

**Q: How many of each bristle shape are included?**
A: The bristle shape 3D tiles block included 100 pcs, contain 4 eyes set and different shape blocks to meet children's demand.

**Q: Can anyone compare the bristle blocks with the magnetized tiles by Contixo or other building toys?**
A: The bristle blocks require a bit more strength and imagination while the magnetic tiles take more patience. Both keep 3~8 years old attention very well.

**Q: Hello, dear seller, is this building block suitable for my 2-year-old granddaughter to play?**
A: The Contixo STEM Building Toys for ages 3-8,This educational blocks offer easy connectivity and simple to disconnect to maximize the fun and build more creative designs. It enables children to improve on their hand to eye coordination, gain a strong sense of color, counting, sorting, attention to detail and focus by using kids’ hands to foster science, technology and math skills.

**Q: Is this building blocks good for a 3 year old boy?**
A: I would suggest 3 and up. My grandson was 4 when I bought these and they are totally safe, no small pieces to swallow and he enjoys playing with them very much.

## Frequently Bought Together

- Contixo 144 pcs Bristle Shape 3D STEM Building Toys, Construction Learning Stacking Educational Block, Creativity Beyond Imagination, Inspirational, Safe & Durable, Recreational Toy for Kids Ages 3-8
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**Shop now:** [https://www.desertcart.sk/products/489817091-contixo-144-pcs-bristle-shape-3d-stem-building-toys-construction](https://www.desertcart.sk/products/489817091-contixo-144-pcs-bristle-shape-3d-stem-building-toys-construction)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-10-15*