---
product_id: 643531861
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: "1387.29 DT"
currency: TND
in_stock: true
url: https://www.desertcart.tn/products/643531861-national-geographic-kids-fort-building-kit-70-piece-indoor-fort
store_origin: TN
region: Tunisia
---

# 2 pole lengths for dynamic builds Flex-Tech bendable hubs 70 versatile pieces 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:** 1387.29 DT
**Availability:** ✅ In Stock

## Summary

> 🏰 Build your imagination, one epic 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?** 1387.29 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/643531861-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

- • **Dual-Length Poles:** Mix and match 32 long and 4 short poles for architectural variety and stability.
- • **Epic 70-Piece Kit:** Build limitless indoor forts that spark creativity and STEM skills.
- • **Flex-Tech Connectors:** Bend, twist, and secure your designs with innovative flexible hubs.
- • **Grow-With-Your-Kids Design:** Perfect for ages 6-10, evolving from guided builds to freeform engineering fun.
- • **Step-by-Step Building Guide:** Gain confidence with easy instructions for pyramids, planes, and more.

## Overview

The National Geographic Kids Fort Building Kit is a 70-piece STEM toy designed for children aged 6-10, featuring durable plastic poles in two lengths and innovative Flex-Tech bendable connectors. It includes an illustrated guide for building pyramids and airplanes, encouraging spatial awareness, engineering skills, and creative play. Lightweight and easy to assemble, this kit transforms indoor spaces into epic forts, castles, and imaginative structures, making it a perfect blend of education and fun.

## Description

Kids can build the coolest forts ever with the National Geographic 70-piece Epic Fort Building Kit! This revolutionary fort-building system includes our innovative Flex-Tech bendable connectors that make it easy for kids to construct a variety of playhouse structures, from domes and pyramids to rocket ships and beyond! Kit includes: 36 building poles (32 long, 4 short) 9 - 2-point Flex-Tech connectors 5 - 4-point Flex-Tech connectors 4 - 5-point Flex-Tech connectors 4 - 6-point Flex-Tech connectors 8 - 8-point Flex-Tech connectors 4 sheet clips Illustrated Building Guide The sturdy, tight-fit poles come in two different lengths to expand construction options and ensure strong, kid-tested builds. Plus, a wide variety of patented Flex-Tech connectors enhances the stability of structures and adds even more creative ways for kids to build! This 70-piece set includes step-by-step, illustrated instructions that explain fort building basics, along with how to build a pyramid and an airplane. These primary, guided builds give kids the confidence and experience they need to invent their own fort designs. Four clips are also included for household fort coverings like blankets or sheets (not included). The possibilities are truly endless once kids start to get creative, taking imaginative play to a new level of fun! The National Geographic Epic Forts Kit grows with your family too—it’s great for younger kids who love make-believe play, as well as older kids seeking endless engineering challenges and creative ways to explore their inventiveness. Order the National Geographic Epic Forts kit today and watch your kids take fort building to the next level! We make the highest quality hands-on science toys, and all products are backed by exceptional service. With a mission to inspire people to care about the planet, the National Geographic Society is one of the world’s largest nonprofit scientific and educational organizations.

## Features

- BUILD THE COOLEST FORTS EVER - With 70 pieces, kids can build forts that are nothing less than epic! This fort building kit makes it easy to build an indoor fort with endless configurations. It's perfect for creative building and play!
- BENDABLE PIECES MAKE BUILDING EASY - The Flex-Tech hubs in this fort kit hold the poles tight and flex, allowing kids to build tents, castles, even dome-shaped forts! Kids can let their imaginations run wild as they construct the perfect play fort.
- DURABLE, PREMIUM-QUALITY COMPONENTS - Sturdy poles in two different lengths work with the Flex-Tech hubs to create a number 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 KIDS – Kids will learn the basics of connecting pieces from the included Building Guide, including step-by-step instructions for building a pyramid and an airplane, so they can build with confidence before trying their own designs!
- HIGH-QUALITY EDUCATIONAL TOYS - We're proud to make the highest quality hands-on science toys, and all our products are backed by exceptional service. If your experience is less than stellar, let us know and we'll make things right!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Educational Objective(s) | Engineering, Spacial Awareness, STEM |
| Model Number | RTFORT70 |
| Assembly Required | Yes |
| Batteries Required | No |
| Batteries Included | No |
| Material Type(s) | Plastic |
| Remote Control Included? | No |
| Product Dimensions | 37.49 x 11.4 x 30.51 cm; 1.92 kg |
| Item model number | RTFORT70 |
| Manufacturer recommended age | 4 years and up |
| Manufacturer | JMW Sales, Inc. |
| Item Weight | 1 kg 920 g |

## Product Details

- **Brand:** Blue Marble
- **Material:** Plastic
- **Style:** Compact
- **Product Dimensions:** 37.5D x 11W x 30.5H Centimeters
- **Theme:** Imaginative Play
- **Item Weight:** 1.92 Kilograms
- **Frame Material:** Plastic
- **Age Range (Description):** 4 years and up
- **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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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-01-26*