---
product_id: 781791439
title: "NATIONAL GEOGRAPHIC Kids Fort Building Kit - 70-Piece Indoor Fort Builder - Creative Play, STEM Building Toy, Building Kit for Kids 6-10, Blanket Fort Kit"
brand: "blue marble"
price: "165329 Ft"
currency: HUF
in_stock: true
url: https://www.desertcart.hu/products/781791439-national-geographic-kids-fort-building-kit-70-piece-indoor-fort
store_origin: HU
region: Hungary
---

# STEM-focused play to boost creative learning Flex Tech hubs for bendable, dynamic structures 70 versatile pieces for endless fort designs NATIONAL GEOGRAPHIC Kids Fort Building Kit - 70-Piece Indoor Fort Builder - Creative Play, STEM Building Toy, Building Kit for Kids 6-10, Blanket Fort Kit

**Brand:** blue marble
**Price:** 165329 Ft
**Availability:** ✅ In Stock

## Summary

> 🏰 Build the future, one fort at a time!

## Quick Answers

- **What is this?** NATIONAL GEOGRAPHIC Kids Fort Building Kit - 70-Piece Indoor Fort Builder - Creative Play, STEM Building Toy, Building Kit for Kids 6-10, Blanket Fort Kit by blue marble
- **How much does it cost?** 165329 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/781791439-national-geographic-kids-fort-building-kit-70-piece-indoor-fort)

## Best For

- blue marble enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Sturdy bars and secure clips provide a reliable framework for hours of indoor adventure.
- • **Flex Tech Innovation:** Bendable hubs ensure easy assembly and flexible designs that grow with your kid’s imagination.
- • **Confidence Through STEM:** Step-by-step guides teach foundational engineering skills, empowering kids to build independently.
- • **Epic Fort Building Power:** 70 durable pieces let your child create castles, tents, and domes with limitless configurations.
- • **Screen-Free Creative Play:** Encourages hands-on learning and imaginative fun without batteries or screens.

## Overview

The NATIONAL GEOGRAPHIC Kids Fort Building Kit is a 70-piece indoor construction set designed for children aged 6-10. Featuring flexible hubs and sturdy bars, it enables endless fort configurations that foster STEM skills and creative play. Lightweight and durable, this kit includes easy-to-follow instructions to help kids build confidence and imagination through hands-on learning.

## Description

Full description not available

## Features

- Build the coolest fortresses ever - With 70 pieces, children can build fortresses that are nothing less than epic! This Fort building kit makes it easy to build an indoor fort with endless configurations. It is perfect for creative building and playing!
- Bendable parts make building easy: the flex tech hubs in this fort kit hold the poles tight and flexible, allowing kids to build tents, castles and even dome shaped forts. Children can let their imagination run wild while building the perfect play fortress.
- DURABLE, HIGH QUALITY COMPONENTS Sturdy bars in two different lengths work with the Flex Tech hubs to create a range of dynamic structures, with 4 included clips that make it easy to cover the fort with a sheet or blanket (not included).
- Grows with your children – children learn the basics of the connectors from the included building instructions, including step-by-step instructions on building a pyramid and an airplane so they can build with confidence before trying their own designs
- HIGH QUALITY EDUCATIONAL TOYS - We pride ourselves on making the highest quality scientific toys, and all of our products are backed by exceptional service. If your experience is less than outstanding, let us know and we will make things right!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 37.49 x 11.4 x 30.51 cm; 1.92 kg |
| Manufacturer recommended age | 0 - 10 years |
| Item model number | RTFORT70 |
| Educational Objective(s) | Develop and enhance STEM skills through creative play |
| Assembly Required | Yes |
| Batteries Required? | No |
| Batteries included? | No |
| Material Type(s) | Kunststoff |
| Remote Control Included? | No |
| Release date | 7 July 2023 |
| ASIN | B0BQX2TSWH |

## Product Details

- **Brand:** Blue Marble
- **Material:** Kunststoff
- **Size:** 14.76 inches x 4.49 inches x 12.01 inches
- **Style:** Modern
- **Theme:** Fantasie
- **Item weight:** 1.92 Kilograms
- **Frame material:** Plastic
- **Age range (description):** Kind
- **Assembly required:** Yes
- **Global Trade Identification Number:** 00810070620813

## Images

![NATIONAL GEOGRAPHIC Kids Fort Building Kit - 70-Piece Indoor Fort Builder - Creative Play, STEM Building Toy, Building Kit for Kids 6-10, Blanket Fort Kit - Image 1](https://m.media-amazon.com/images/I/917gwhTmVXL.jpg)

## Frequently Bought Together

- National Geographic Kids Fort Building Kit - 70-Piece Indoor Fort Builder for Kids - Build a Fort for Creative Play, STEM Building Toy, Fort Building Kit for Kids 6-10, Blanket Fort Kit for Kids
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**Shop now:** [https://www.desertcart.hu/products/781791439-national-geographic-kids-fort-building-kit-70-piece-indoor-fort](https://www.desertcart.hu/products/781791439-national-geographic-kids-fort-building-kit-70-piece-indoor-fort)

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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-03-07*