---
product_id: 390214713
title: "StemFuel Deluxe 40 Piece Jumbo Building Blocks Variety Pack | Small Builder Block Kit for Toddlers | Includes 32 Colored Large Blocks and 8 Colored Small Blocks | 40 Piece Value Pack | Made in USA"
brand: "stemfuel"
price: "$610"
currency: NZD
in_stock: false
reviews_count: 8
url: https://www.desertcart.nz/products/390214713-stemfuel-deluxe-40-piece-jumbo-building-blocks-variety-pack-small
store_origin: NZ
region: New Zealand
---

# 8 small blocks 32 large blocks 40 pieces total StemFuel Deluxe 40 Piece Jumbo Building Blocks Variety Pack | Small Builder Block Kit for Toddlers | Includes 32 Colored Large Blocks and 8 Colored Small Blocks | 40 Piece Value Pack | Made in USA

**Brand:** stemfuel
**Price:** $610
**Availability:** ❌ Out of Stock

## Summary

> 🛠️ Build Memories, One Block at a Time!

## Quick Answers

- **What is this?** StemFuel Deluxe 40 Piece Jumbo Building Blocks Variety Pack | Small Builder Block Kit for Toddlers | Includes 32 Colored Large Blocks and 8 Colored Small Blocks | 40 Piece Value Pack | Made in USA by stemfuel
- **How much does it cost?** $610 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/390214713-stemfuel-deluxe-40-piece-jumbo-building-blocks-variety-pack-small)

## Best For

- stemfuel enthusiasts

## Why This Product

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

## Key Features

- • **Easy to Handle:** Designed for tiny hands to stack and unstack with ease.
- • **Safe & Durable:** Made in the USA with child-safe materials for worry-free play.
- • **Vibrant Colors:** Brightly colored blocks stimulate imagination and learning.
- • **Family Bonding Fun:** Perfect for parents and siblings to join in on the fun!
- • **Unleash Creativity:** Endless building possibilities await your little architect!

## Overview

The StemFuel Deluxe 40 Piece Jumbo Building Blocks Variety Pack is a toddler-friendly building kit featuring 32 large and 8 small blocks, designed to inspire creativity and family bonding. Made in the USA from safe materials, these blocks are perfect for imaginative play and skill development.

## Description

Full description not available

## Features

- 40 Piece Value Pack: Included in the StemFuel Deluxe Jumbo Building Blocks My Little Builder Kit are 32 Large Blocks (7.75" x 3.75" x 3.25") and 8 Small Blocks (3.75" x 3.75" x 3.25"). With this many stackable toddler building blocks, your child will have countless options to explore their creativity!
- The Sky's The Limit: Everyone loves to build things and nothing lets your child's imagination flourish quite like building blocks. Now with the various colored toddler blocks, your son or daughter can become the architect of their very own adventures!
- Deluxe Jumbo Blocks: Even our small blocks are big blocks! The StemFuel Deluxe Jumbo Building Blocks are designed for toddlers to be able to handle, stack, and unstack with ease. These big building blocks are great for making forts, castles, trains and more!
- Fun for All Ages: Who says the kids get to have all the fun? Our big blocks for toddlers provide a perfect chance for parents to bond with their children or for brothers and sisters to bond! Building blocks allow children to explore their creativity while developing their understanding of shapes and architecture. Plus, they're just plain fun!
- Proudly Made in the USA: The StemFuel Deluxe Building Blocks are all proudly made right here in the USA in factory in Wisconsin. Each of our stackable giant blocks are manufactured from a polypropylene co-polymer plastic that is safe for use by children.

## Images

![StemFuel Deluxe 40 Piece Jumbo Building Blocks Variety Pack | Small Builder Block Kit for Toddlers | Includes 32 Colored Large Blocks and 8 Colored Small Blocks | 40 Piece Value Pack | Made in USA - Image 1](https://m.media-amazon.com/images/I/714QebFrQxL.jpg)
![StemFuel Deluxe 40 Piece Jumbo Building Blocks Variety Pack | Small Builder Block Kit for Toddlers | Includes 32 Colored Large Blocks and 8 Colored Small Blocks | 40 Piece Value Pack | Made in USA - Image 2](https://m.media-amazon.com/images/I/71zB1HpFVsL.jpg)
![StemFuel Deluxe 40 Piece Jumbo Building Blocks Variety Pack | Small Builder Block Kit for Toddlers | Includes 32 Colored Large Blocks and 8 Colored Small Blocks | 40 Piece Value Pack | Made in USA - Image 3](https://m.media-amazon.com/images/I/71ppm9u7CAL.jpg)
![StemFuel Deluxe 40 Piece Jumbo Building Blocks Variety Pack | Small Builder Block Kit for Toddlers | Includes 32 Colored Large Blocks and 8 Colored Small Blocks | 40 Piece Value Pack | Made in USA - Image 4](https://m.media-amazon.com/images/I/61gO-l9Af0L.jpg)
![StemFuel Deluxe 40 Piece Jumbo Building Blocks Variety Pack | Small Builder Block Kit for Toddlers | Includes 32 Colored Large Blocks and 8 Colored Small Blocks | 40 Piece Value Pack | Made in USA - Image 5](https://m.media-amazon.com/images/I/71Kc8ycQxLL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Kids love them
  

*by R***  on Reviewed in the United States on December 31, 2023*

Kids loved them!

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    My 5 year old grandson absolutely loves these
  

*by J***E on Reviewed in the United States on June 6, 2023*

From my perspective, Legos killed off a lot of the fun of Legos when they started making kits that you build once, admire for a few minutes, play with for a while and put aside. I'm sure that approach is very profitable, but the basic fun of creating your own designs is lost. These simple blocks bring it back - my grandson has build forts, skyscrapers, island surrounded by lava, ladders, and about 100 other things. The only downside is they are very expensive, otherwise we'd get a second set. The whole family enjoys building (and destroying) stuff with him.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Great size
  

*by D***. on Reviewed in the United States on September 14, 2022*

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     My son really enjoyed the product it was very doable and they were a good size was not small

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**Shop now:** [https://www.desertcart.nz/products/390214713-stemfuel-deluxe-40-piece-jumbo-building-blocks-variety-pack-small](https://www.desertcart.nz/products/390214713-stemfuel-deluxe-40-piece-jumbo-building-blocks-variety-pack-small)

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-03-07*