---
product_id: 648107807
title: "Magnetic Blocks - 150 PCS Build Magnetic Dark Castle Sword Domain - Construction Cube Toys - STEM Montessori Sensory Toys for Toddlers Ages 3+ for Boy & Girl Xmas Brithdays Gift"
brand: "graceduck"
price: "A$97"
currency: AUD
in_stock: true
reviews_count: 8
category: "Grace Duck"
url: https://www.desertcart.com.au/products/648107807-magnetic-blocks-150-pcs-build-magnetic-dark-castle-sword-domain
store_origin: AU
region: Australia
---

# 18 vibrant, eye-catching colors 150 super-strong magnetic cubes Durable, child-safe ABS plastic Magnetic Blocks - 150 PCS Build Magnetic Dark Castle Sword Domain - Construction Cube Toys - STEM Montessori Sensory Toys for Toddlers Ages 3+ for Boy & Girl Xmas Brithdays Gift

**Brand:** graceduck
**Price:** A$97
**Availability:** ✅ In Stock

## Summary

> 🧱 Build Bold, Play Smart — Own the Dark Sword Domain!

## Quick Answers

- **What is this?** Magnetic Blocks - 150 PCS Build Magnetic Dark Castle Sword Domain - Construction Cube Toys - STEM Montessori Sensory Toys for Toddlers Ages 3+ for Boy & Girl Xmas Brithdays Gift by graceduck
- **How much does it cost?** A$97 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/648107807-magnetic-blocks-150-pcs-build-magnetic-dark-castle-sword-domain)

## Best For

- graceduck enthusiasts

## Why This Product

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

## Key Features

- • **STEM-Powered Learning:** Boost spatial reasoning, motor skills, and creative thinking through hands-on magnetic construction.
- • **Vibrant 18-Color Palette:** Bright, diverse colors that captivate and inspire endless imaginative designs.
- • **Epic 150-Piece Magnetic Set:** Build your own Dark Sword Domain castle with unmatched magnetic strength for sturdy, creative play.
- • **Sensory-Rich Play Experience:** Blocks emit gentle rustling sounds, engaging toddlers’ senses and focus for longer play sessions.
- • **Perfect Gift for Future Builders:** Ideal for kids 3+, this Montessori-inspired set fuels creativity and parent-child bonding moments.

## Overview

GraceDuck’s Magnetic Blocks set features 150 high-quality ABS magnetic cubes in 18 vivid colors, designed for toddlers aged 3 and up. This STEM-focused toy enhances creative thinking, motor skills, and spatial awareness while providing sensory engagement through gentle rustling sounds. Crafted with safety and durability in mind, it’s the perfect educational gift to inspire imaginative castle-building adventures and foster parent-child bonding.

## Description

GraceDuck Magnetic Blocks - 150 PCS Build Magnetic Dark Castle Sword Domain - Construction Cube Toys - STEM Montessori Sensory Toys for Toddlers Ages 3+ for Boy & Girl Xmas Brithdays Gift : desertcart.co.uk: Toys & Games

Review: Keeps noisy grandson very quiet - Brilliant toy
Review: Excellent - My grandson loves these, keeps him busy for hours

## Features

- 【Build Your Own Dark Sword Domain Castle】Get ready to build a castle with this new magnetic cube set simulation "Dark Sword Domain Castle" Imagine the amazing stories that could happen in Dark Sword Domain Castle and start your castle adventure! Magnetic blocks allow your child to travel to a of wonderful castles or a fantasy castle of possibilities! From simple to challenging builds, experience the fun of role-playing and dress-up toys! Let kids’ imaginations run wild with our magnetic open-ended playset!
- 【Dark Castle Sword Domain Magnetic Cube Kit】Including 150 Magnetic cubes in 18 colors. Idea booklet with the storyline and beautiful patterns, keep them busy in clever ways. GraceDuck magnetic activity cubes are made of high-quality ABS material and crafted with round edges and the right size. Unlike other Magnetic toys on the market, our magnetic cubes kit with super strong internal Magnetic, which is easier for toddlers ages 3+ to stick the cubes together and make builds sturdy. Perfect STEM toys help kids gain a deeper understanding of the structure and learn about magnetic properties!
- 【Sensory Education Toys for Toddlers】Magnetic building blocks offer an excellent way for kids to learn, play, and expand their self-confidence while understanding the construction better. Blocks also rustle like little bells while playing with it, which will attract toddlers' attention and delight them.Construction and building blocks toys unlock many skills for kids. With this magnetic tiles to build, spin, destroy, and rebuild, it helps to promote kids’ creative thinking, concentration and patience, hand-eye coordination motor skills, cooperative skills, spatial and motor skills!
- 【STEM Learning Blocks】Attractive magnetic building blocks set is designed as preschool toys to guide to toddler's deeper understanding of the structure, keep them focus on the Magnetic puzzle game and confidence in their own ideas and imagination. Building blocks are fun and engaging, Bright colors will attract toddlers attention and make kids look forward to time away from screens. So even young children can imagine and create the buildings of their dreams. Recommended gifts toys for toddlers and kids ages 4-8!
- 【Best Gift for Kids-Giving Idea】It's a great fidget kids toys for classroom,toddlers, preschoolers, teenagers, Which are popular with 3+ years old boys girls. So even young children can imagine and create the buildings of their dreams. Kid will enjoy the fun of this magnetic tiles and learn by playing. Perfect educational gifts for birthdays, Christmas, Children's day, STEM, and school activities. Make it the best option for parent-to-kid bonding play on weekends!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CYBQ1ZGL |
| Age Range Description | Kids，Boys |
| Best Sellers Rank | 6,248 in Toys & Games ( See Top 100 in Toys & Games ) 83 in Magnetic Building Toy Sets |
| Brand Name | GraceDuck |
| Colour | [18] |
| Customer Package Type | FFP |
| Customer Reviews | 4.5 out of 5 stars 1,835 Reviews |
| Educational Objective | Creative thinking, Role-playing, Building skills |
| Included Components | Instruction Manual |
| Item Dimensions | 17.8 x 17.8 x 3.8 centimetres |
| Item Type Name | Magnet Dark Castle Sword Domain World |
| Item Weight | 680 g |
| Manufacturer | GraceDuck |
| Material Type | ABS Plastic |
| Maximum Age Recommendation | 144 |
| Minimum Age Recommendation | 18.0 |
| Model Name | T040 |
| Model Number | T040 |
| Model Year | 2025 |
| Number of Pieces | 1 |
| Number of Players | 1 |
| Operation Mode | Manual |
| Power Source | manual |
| Size | Medium, Small |
| Special Features | Magnetic |
| Subject Character | Dark Castle |
| Theme | Fantasy |
| Toy Building Block Type | Magnetic Toy Building Block |
| UPC | 702291403415 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** GraceDuck
- **Cartoon character:** Dark Castle
- **Colour:** [18]
- **Educational objective:** Creative thinking, Role-playing, Building skills
- **Manufacturer Minimum Age (MONTHS):** 18.0
- **Material:** ABS Plastic
- **Model name:** T040
- **Number of pieces:** 1
- **Special feature:** Magnetic
- **Theme:** Fantasy

## Images

![Magnetic Blocks - 150 PCS Build Magnetic Dark Castle Sword Domain - Construction Cube Toys - STEM Montessori Sensory Toys for Toddlers Ages 3+ for Boy & Girl Xmas Brithdays Gift - Image 1](https://m.media-amazon.com/images/I/91w9Y7uXvYL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Keeps noisy grandson very quiet
*by L***S on 3 February 2026*

Brilliant toy

### ⭐⭐⭐⭐⭐ Excellent
*by A***R on 4 February 2026*

My grandson loves these, keeps him busy for hours

### ⭐⭐⭐⭐ Decent product, good fun for all!
*by J***L on 30 May 2025*

Great little toy, my Minecraft mad 6 year old was really pleased with this one. Quality and volume of blocks are surprisingly good for the price, magnets are strong - good way to get him doing something creative!

## Frequently Bought Together

- GraceDuck Magnetic Blocks - 150 PCS Build Magnetic Dark Castle Sword Domain World - Magnetics Construction Cube Toys - STEM Montessori Sensory Toys for Toddlers 6 7 8 9 10 Year Old Boys & Girls
- GraceDuck Magnetic Blocks - 150 PCS Build Dark Swordsman's Forest Castle - Magnetic Toys for Montessori Toddler Christmas Birthday Gifts - STEM Sensory Toys for 3 4 5 6 7 8 9 10 Year Old Boys & Girls
- GraceDuck Magnetic Blocks - 200 PCS Build Dark Adventure Forest Castle - Magnetic Toys for Montessori Toddler Christmas Birthday Gifts STEM Sensory Toys for 3 4 5 6 7 8 9 10 Year Old Boys & Girls

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-03-02*