---
product_id: 48245211
title: "Mouldmaster 1 Kg Stonecast, White"
brand: "mouldmaster"
price: "£8.28"
currency: GBP
in_stock: true
reviews_count: 12
category: "Mouldmaster"
url: https://www.desertcart.co.uk/products/48245211-mouldmaster-1-kg-stonecast-white
store_origin: GB
region: United Kingdom
---

# Sets in 15 minutes Perfect for all craft projects Stronger than plaster Mouldmaster 1 Kg Stonecast, White

**Brand:** mouldmaster
**Price:** £8.28
**Availability:** ✅ In Stock

## Summary

> 🎨 Mold your masterpiece faster and stronger with Mouldmaster!

## Quick Answers

- **What is this?** Mouldmaster 1 Kg Stonecast, White by mouldmaster
- **How much does it cost?** £8.28 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/48245211-mouldmaster-1-kg-stonecast-white)

## Best For

- mouldmaster enthusiasts

## Why This Product

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

## Key Features

- • **Easy Workability 🕒:** Smooth mixing and 10-minute working time for stress-free crafting
- • **Unmatched Strength 💪:** Outperforms plaster for durable, lasting casts
- • **Fast-Setting Formula ⏳:** Ready to demold in just 15 minutes, no waiting around
- • **Versatile Creativity 🎭:** Ideal for sculpting, model making, giftware, and more
- • **Precision Detail Capture 🎨:** Captures every fingerprint and crease with crystal clarity

## Overview

Mouldmaster 1 Kg Stonecast is a premium white casting compound stronger than plaster, designed for professional and hobbyist crafters alike. It offers exceptional detail reproduction, a convenient 10-minute working time, and sets quickly within 15 minutes, making it perfect for sculpting, model making, and creative projects that demand precision and durability.

## Description

Great prices on your favourite Home brands, and free delivery on eligible orders.

Review: Captures awesome detail! - I chose this product based on a number of reviews on various sites as I searched for a decent quality substance to use for a cast of my hand for an art project. So glad I found this. So easy to mix, pour and when it says it sets within about 20mins - it does. I was amazed by the detail this managed to pick up from the alginate mold I made. Fingerprints, hair follicles, wrinkles/creases... they're all there. If you want detail and a solid cast, you won't go wrong with this. Again, ignore all of the 'tips' online about different ratios - just follow the instructions on the packet and you won't go wrong!
Review: It’s not that strong when hardened for delicate thin pieces. - Lovely to work with got really smooth casts

## Features

- Stonger than plaster
- Perfect for all craft products
- Convenient Wight
- Workable for up to 10 minutes
- Sets in 15minutes

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00HHRJVV8 |
| Age Range Description | Adult |
| Best Sellers Rank | 34,805 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 26 in Modeling Compounds |
| Brand Name | Mouldmaster |
| Colour | White |
| Customer Reviews | 4.5 4.5 out of 5 stars (1,579) |
| Educational Objective | Creative Skill |
| Global Trade Identification Number | 05015798820032 |
| Item Dimensions | 29.4 x 22.2 x 1.8 centimetres |
| Item Type Name | Board |
| Item Weight | 2.2 Pounds |
| Manufacturer | House Of Handicrafts |
| Manufacturer Part Number | c820 |
| Material Type | Stonecast |
| Model Number | c820 |
| Number of Items | 1 |
| Other Special Features of the Product | Stonger than plaster |
| Recommended Uses For Product | Sculpting, Crafting, Gift Ware, Chess Pieces, Model Making |
| Unit Count | 1000.0 Grams |

## Product Details

- **Age range (description):** Adult
- **Brand:** Mouldmaster
- **Colour:** White
- **Educational objective:** Creative Skill
- **Item dimensions L x W x H:** 29.4 x 22.2 x 1.8 centimetres
- **Item weight:** 2.2 Pounds
- **Material:** Stonecast
- **Number of items:** 1
- **Recommended uses for product:** Sculpting, Crafting, Gift Ware, Chess Pieces, Model Making
- **Special feature:** Stonger than plaster

## Images

![Mouldmaster 1 Kg Stonecast, White - Image 1](https://m.media-amazon.com/images/I/8174uvCOa-L.jpg)

## Questions & Answers

**Q: How strong is this in comparison with clay from the kiln? I am looking for a more natural and strong alternative to baked polymer clay.**
A: It is a very strong medium to  use . I am making solid objects with it which is every bit as strong a kiln fired clay.

**Q: I purchased this to keep 2 drink cans into shape and one has set brilliantly but the other one is still pastey and not setting what did I do wrong?**
A: Maybe didn't  mix it evenly  but could be anything.

**Q: Hi is this non flammable or flammable**
A: Non-flammable. It's the same as plaster of Paris, but stronger. It's mixed with water.

**Q: Can I put gold leaf in the plaster mixture?**
A: You could but why would you? That stuff's expensive! Better the shellac and gild your finished product.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Captures awesome detail!
*by D***E on 14 August 2017*

I chose this product based on a number of reviews on various sites as I searched for a decent quality substance to use for a cast of my hand for an art project. So glad I found this. So easy to mix, pour and when it says it sets within about 20mins - it does. I was amazed by the detail this managed to pick up from the alginate mold I made. Fingerprints, hair follicles, wrinkles/creases... they're all there. If you want detail and a solid cast, you won't go wrong with this. Again, ignore all of the 'tips' online about different ratios - just follow the instructions on the packet and you won't go wrong!

### ⭐⭐⭐⭐⭐ It’s not that strong when hardened for delicate thin pieces.
*by M***O on 25 May 2025*

Lovely to work with got really smooth casts

### ⭐⭐⭐⭐ Great value for money
*by J***C on 12 November 2020*

Easy to use, cheaper than shop prices . Great for plaster crafting.

## Frequently Bought Together

- Mouldmaster 1 Kg Stonecast, White
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**Shop now:** [https://www.desertcart.co.uk/products/48245211-mouldmaster-1-kg-stonecast-white](https://www.desertcart.co.uk/products/48245211-mouldmaster-1-kg-stonecast-white)

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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-05-17*