---
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: "₨1569"
currency: SCR
in_stock: true
reviews_count: 13
category: "Grace Duck"
url: https://www.desertcart.sc/products/648107807-magnetic-blocks-150-pcs-build-magnetic-dark-castle-sword-domain
store_origin: SC
region: Seychelles
---

# 18 vibrant, eye-catching colors 150 super-strong magnetic cubes Durable, child-safe ABS plastic with rounded edges 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:** ₨1569
**Availability:** ✅ In Stock

## Summary

> 🧱 Build your child’s future, one magnetic block at a time!

## 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?** ₨1569 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/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

- • **Magnetic Mastery:** Effortless, sturdy builds with powerful internal magnets perfect for tiny hands.
- • **STEM-Driven Play:** Boosts spatial reasoning, motor skills, and early engineering confidence.
- • **Sensory Engagement:** Blocks emit gentle bell-like sounds, captivating toddlers’ attention.
- • **Colorful Creativity:** 18 vivid hues spark imagination and keep screen fatigue at bay.
- • **Ultimate Gift Choice:** Ideal for birthdays, holidays, and parent-child bonding moments.

## Overview

GraceDuck Magnetic Blocks offer 150 high-quality ABS cubes in 18 colors with super-strong magnets designed for toddlers 3+. This STEM-focused set encourages creative construction, sensory play, and fine motor development, making it a top-tier educational gift that transforms screen time into hands-on learning adventures.

## 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: Lego for Dummies - I had not come across these before they were requested for grandchildren's birthdays, but they seem very popular with children. You could say they're just drastically dumbed-down lego to build with - myriad identical cubes differing only in generic and featureless decoration, the sets virtually indistinguishable to the naked eye. However, to have them joined purely by magnets is a stroke of genius (easy for the tiniest fingers), and the strength of the magnets seems just right - nice and positive, clicking together very satisfactorily. The proof of the pudding, etc, and a wide range of ages seems to find them irresistible!
Review: Excellent service and product. - Great service. Excellent product.

## 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 |
| Assembly Required | No |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 7,779 in Toys & Games ( See Top 100 in Toys & Games ) 104 in Magnetic Building Toy Sets |
| Colour | [18] |
| Customer Reviews | 4.5 4.5 out of 5 stars (1,745) |
| Date First Available | 28 May 2024 |
| Educational Objective(s) | Creative thinking, Role-playing, Building skills |
| Item model number | T040 |
| Manufacturer recommended age | 18 months - 12 years |
| Material Composition | ABS Plastic |
| Material Type(s) | ABS Plastic |
| Number of Game Players | 1 |
| Number of pieces | 1 |
| Product Dimensions | 17.78 x 17.78 x 3.81 cm; 680.39 g |

## 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)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Lego for Dummies
*by J***. on 7 August 2025*

I had not come across these before they were requested for grandchildren's birthdays, but they seem very popular with children. You could say they're just drastically dumbed-down lego to build with - myriad identical cubes differing only in generic and featureless decoration, the sets virtually indistinguishable to the naked eye. However, to have them joined purely by magnets is a stroke of genius (easy for the tiniest fingers), and the strength of the magnets seems just right - nice and positive, clicking together very satisfactorily. The proof of the pudding, etc, and a wide range of ages seems to find them irresistible!

### ⭐⭐⭐⭐⭐ Excellent service and product.
*by L***N on 17 December 2025*

Great service. Excellent product.

### ⭐⭐⭐⭐ 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 Seychelles*
*Store origin: SC*
*Last updated: 2026-01-29*