---
product_id: 30497893
title: "Straw Constructor STEM Building Toys"
brand: "rainbow toyfrog"
price: "167.77 DT"
currency: TND
in_stock: true
category: "Rainbow Toyfrog"
url: https://www.desertcart.tn/products/30497893-straw-constructor-stem-building-toys
store_origin: TN
region: Tunisia
---

# 300 vibrant pieces STEM skill builder BPA-free & reusable Straw Constructor STEM Building Toys

**Brand:** rainbow toyfrog
**Price:** 167.77 DT
**Availability:** ✅ In Stock

## Summary

> 🌟 Build brilliance, one colorful straw at a time!

## Quick Answers

- **What is this?** Straw Constructor STEM Building Toys by rainbow toyfrog
- **How much does it cost?** 167.77 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/30497893-straw-constructor-stem-building-toys)

## Best For

- rainbow toyfrog enthusiasts

## Why This Product

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

## Key Features

- • **Play Anywhere, Anytime:** Lightweight, portable, and dishwasher safe for on-the-go fun.
- • **STEM Learning Made Fun:** Introduce engineering and critical thinking through hands-on play.
- • **Boost Fine Motor Mastery:** Enhance hand-eye coordination and dexterity with every connection.
- • **Safe, Non-Toxic Playtime:** Crafted from BPA-free flexible plastic, perfect for ages 3+.
- • **Unleash Limitless Creativity:** 300 colorful straws and connectors fuel endless imaginative builds.

## Overview

The RAINBOW TOYFROG Straw Constructor Toy Set includes 300 vibrant, BPA-free plastic straws and connectors designed to spark creativity and develop fine motor skills in children aged 3 and up. This STEM-focused building kit promotes early engineering and critical thinking skills through safe, hands-on play. Lightweight and portable with dishwasher-safe components, it’s perfect for indoor, outdoor, and on-the-go learning adventures.

## Description

desertcart.com: RAINBOW TOYFROG Straw Constructor Toys Stem Building Toys - 300 Pcs Connectors Toy Building Sets Kids Toys for Boys & Girls - Straw Building Set Engineering Kit - Autism Toy STEM Games : Toys & Games

## Features

- Sparks Colorful Creativity - With 300 pieces of vibrant building straws and connectors, children enjoy a world of construction toys. Push their imagination to new heights with our kids building toys.
- Develops Fine Motor Skills - Building with the straw connectors gives little hands a workout, improving hand-eye coordination and dexterity. Fine tune those preschoolers finger skills, classroom must haves preschool toys.
- Promotes Early Learning - These building kits for kids introduce young minds to engineering and critical thinking. Provide a creative educational experience through hands-on connecting play open ended toys.
- Safe and Non-Toxic - Made with BPA-free flexible plastic, our fort building kit is ideal for preschool and kindergarten classroom constructor manipulatives. Recommended building blocks for age 3 and up.
- Steam Toys Play Anywhere - Children can build and create to their heart's content, whether indoors, outdoors, or on the go. With a reusable pouch and easy-to-clean interlocking straws connector toys, the fun never has to end!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01DLKCCBU |
| Additional Features | Dishwasher Safe, Flexible, Non Toxic |
| Age Range Description | Kid,Baby |
| Best Sellers Rank | #32,072 in Toys & Games ( See Top 100 in Toys & Games ) #912 in Toy Building Sets |
| Brand Name | RAINBOW TOYFROG |
| Color | Multicolor |
| Customer Package Type | Gift Box |
| Customer Reviews | 4.7 4.7 out of 5 stars (5,562) |
| Educational Objective | Motor Skills, Hand-Eye Coordination, Engineering Skills, Construction Skills, Dexterity, Critical Thinking, Creative Thinking, Imagination Development, Counting Skills |
| Is Assembly Required | No |
| Item Dimensions | 7.87 x 0.19 x 0.19 inches |
| Item Weight | 0.55 Kilograms |
| Manufacturer | RAINBOW TOYFROG |
| Manufacturer Minimum Age (MONTHS) | 36.00 |
| Manufacturer Part Number | 43234-1805 |
| Material Type | Plastic |
| Model Number | 839-1 |
| Model Year | 2021 |
| Number of Pieces | 300 |
| Number of Players | Multiple players |
| Operation Mode | Manual |
| Power Source | manual |
| Set Name | RAINBOW TOYFROG Straw Constructor Toys |
| Size | 300 in box |
| Subject Character | Heart |
| Supported Battery Types | No battery required |
| Target Audience | Kids, Preschoolers, Kindergarten Students, Boys, Girls |
| Theme | Architecture |
| Toy Building Block Type | Interlocking Toy Building Block |
| UPC | 745780352153 |
| Unit Count | 1 Count |

## Images

![Straw Constructor STEM Building Toys - Image 1](https://m.media-amazon.com/images/I/71BaM3L6Y-L.jpg)

## Questions & Answers

**Q: Is a 2 yr old too young for this? Thinking of my Grand daughter**
A: Yes. This is appropriate for 5 and up. Some 4 year olds too. The pieces can be challenging to push together and keep in place and the connectors can be a hazard for small children.

**Q: how long is each straw?**
A: 7.87 inches each straw.

**Q: Does it have any instructions to start some sample projects to stimulate a child?**
A: My kits did not have step-by-step instructions, but they did include a card and pamphlet with images the child can look at and copy to make.

**Q: Can you pour water to show kids how water travel in pipe ?**
A: The Straws are open like regular straws. just more rubbery, so water would pour through them, they are solid colors so you wouldn't see the water pouring through them but see the end result. We just used them for building different shapes.

## Frequently Bought Together

- RAINBOW TOYFROG Straw Constructor Toys Stem Building Toys - 300 Pcs Straw Connectors Toy Building Sets Kids Toys for Boys & Girls - Straw Building Set Engineering Kit - Autism Toys STEM Games
- Brain Flakes 500 Piece Set, Ages 3+, Interlocking Plastic Disc Toy for Creative Building, Educational STEM Learning, Construction Block Play for Kids, Teens, Adults, Boys, and Girls
- Learning Resources STEM Explorers Pixel Art Challenge - Math Puzzles, Pattern Blocks, Creativity for Kids Sensory Bin, Arts and Crafts, Math Manipulatives, Building Toys, Montessori

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-08-21*