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April Sale Now On . Click & Collect Orders are available from our Bayswater (Melbourne) Warehouse.
April Sale Now On . Click & Collect Orders are available from our Bayswater (Melbourne) Warehouse.

Resin Moulds


Resin Moulds

If you're looking for a durable and versatile mould option, consider using Harry & Wilma’s resin moulds. Resin moulds are a versatile tool for creating shapes and designs out of resin. Resin moulds can be used in a variety of craft projects, such as jewellery making or creating decorative coasters and trays. They can also be used with other materials, such as wax or soap, to create unique products.

Made from silicone, these moulds come in a wide variety of shapes, from simple geometric patterns to intricate designs. When using resin moulds, it's important to properly prepare the mould before pouring in the resin mixture to ensure smooth and accurate results. With careful use and proper cleaning and storage, resin moulds can last for multiple uses. Whether you're a beginner or a seasoned crafter,  Harry & Wilma’s resin moulds offer endless possibilities for creativity.  

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Silicone Epoxy Resin Moulds for Jewellery & Crafts

Resin moulds are a versatile tool that can be used for a variety of projects. 

They are negative impression moulds that are made from silicone rubber. They are used to create positive casts from the moulds. Resin moulds can be used to create cups, trays and jewellery, to name a few. The possibilities are endless!

Why should I use resin moulds? 

Resin Moulds Are Versatile

One of the great things about resin moulds is that they can be used to create a wide variety of objects. Whether you are looking to make a piece of jewellery or a simple coaster, there is a resin mould that is perfect for your project. There is no limit to what you can make with resin moulds.

Resin Moulds Are Affordable

When compared to other crafting tools, resin moulds are very reasonably priced. This makes them a great option for those on a budget.

Resin Moulds Are Easy To Use

Resin moulds are simple to use and require no special skills or knowledge to get started. Whether you are a beginner or an experienced crafter, you will be able to use resin moulds with ease. 

How to use the epoxy resin moulds

Using an epoxy mould is simple and only requires a few supplies. 

Items you will need: 

  1. Epoxy resin
  2. Hardener
  3. Measuring cups
  4. Stirring sticks
  5. Moulds of your choice
  6. Gloves
  7. Optional: colourants, glitter, etc

Steps to follow:  

1. Measure Out Your Resin

Using the measuring cups, measure out an equal amount of epoxy resin and hardener. It's important to be precise with this step, as too much or too little of either component can result in a poor finished product. Once you've measured out the correct amounts, mix them together thoroughly with one of the stirring sticks. 

If you're using any colourants, glitter, or other additions, now is the time to mix them in. Stir until everything is evenly distributed throughout the resin mixture.

2. Pour the Resin into the Moulds

Once your resin is mixed and ready to go, it's time to pour it into the moulds. If you're using multiple moulds, make sure to evenly distribute the resin between them. Fill each mould until it is just shy of overflowing; you don't want any air bubbles trapped in your finished product. 

3. Let It Cure

Now that your moulds are filled with resin, it's time to let them cure. Depending on the type of resin you're using, this can take anywhere from 24 hours to a week. Once cured, your epoxy moulds will be hard and durable - ready to use however you see fit!

Frequently asked questions

How to clean a resin mould

Remove any excess resin from the surface of the mould by gently scraping it off with a plastic scraper or popsicle stick. For tougher residue, try rubbing alcohol or nail polish remover on a cotton ball to wipe down the mould's surface. Then, wash the mould with mild soap and warm water, using a soft brush if necessary to remove any remaining residue.

Are resin moulds reusable?

Allow the moulds to dry thoroughly before storing or using again. Cleaning your resin moulds regularly not only keeps them in good condition, but also helps prevent contamination and surface imperfections in your finished resin pieces.

How long do you have to leave resin in a mould?

The amount of time required to leave resin in a mould can vary depending on factors such as temperature and the type of resin used. In general, most resins require 24-48 hours to fully cure. It's important not to rush the curing process, as this can result in a weaker finished product and potential air bubbles or imperfections. 

However, it's always a good idea to check the instructions for your specific resin before pouring, as some may require longer curing times or special techniques. Ultimately, patience is key when it comes to resin casting - but the end result is worth the wait! Happy crafting!
Harry & Wilma are dedicated to curating an online store that stocks the highest quality materials.  We also love to inform customers on how to make the best use of their products. Contact us if you have any questions regarding resin moulds.
  • Original price RRP $11.99
    Original price $11.99 - Original price $11.99
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    Current price $8.75
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    Silicone Mould - Bear

    Out of stock

    Mould weight: 44 grams Size: 6.1cm x 5.2cm x 7.2cm

    Original price RRP $11.99
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    Current price $6.00
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    Silicone Mould - Bookmark set 5

    Out of stock

    Mould weight: 71 grams Size: 14.5cm x 17.5cm

    Original price RRP $8.49
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  • Original price RRP $11.99
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    Current price $7.70
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    Silicone Mould - Bookmark set 5 rectangle

    Out of stock

    Mould weight: 74 grams Size: 14cm x 18cm

    Original price RRP $11.99
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    Silicone Mould - Tray 18cm x 9cm

    Out of stock

    Mould Measurements (cm): 18 x 9 x 1

    Original price RRP $11.95
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    Original price $11.95
    Current price $7.10
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    Current price $8.90
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    Silicone Mould - Frog

    Out of stock

    Mould Measurements (cm): 13 x 10 x 3.5

    Original price RRP $14.95
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    Current price $8.90
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    Current price $3.80
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    Silicone Mould - Round Tray with Irregular Sides

    Out of stock

    Mould Measurements (cm): 13 x 13 x 1.5

    Original price RRP $6.95
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    Original price $6.95
    Current price $3.80
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    Current price $5.80
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    Silicone Mould - Candle Holder 11cm

    Out of stock

    Mould Measurements (cm): 11.5 x 11.5 x 2.5

    Original price RRP $8.95
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    Current price $5.80
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  • Original price RRP $5.95
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    Current price $3.10
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    Silicone Mould - Earring Hexagonal

    Out of stock

    Mould Measurements (cm): 12 x 9.5 x 0.5

    Original price RRP $5.95
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    Original price $4.95
    Current price $3.05
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    Silicone Mould - Mandal Circle

    Out of stock

    Mould Measurements (cm): 10 x 10 x 0.5

    Original price RRP $4.95
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    Original price $4.95
    Current price $3.05
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  • Original price RRP $7.00
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    Original price $7.00
    Current price $4.90
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    Silicone Resin Mould - Children's Bracelet

    Out of stock

    Silicone Resin Mould - Children's Bracelet Easy to use just mix up your resin, pour into your silicone mould and let it set.Try mixing our “Super S...

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    Original price RRP $7.00
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    Current price $4.90
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  • Original price RRP $26.95
    Original price $26.95 - Original price $26.95
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    Current price $16.90
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    UV Torch for UV Resin

    Out of stock

    51 ultra bright LED torch Ideal for curing UV resin. *batteries NOT included, uses 3 AA batteries.

    Original price RRP $26.95
    Original price $26.95 - Original price $26.95
    Original price $26.95
    Current price $16.90
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    Current price $16.90
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  • Original price RRP $12.95
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    Original price $12.95
    Current price $8.70
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    Current price $8.70

    Mould - Butterfly Keyring Kit

    Out of stock

    Mould Measurements (cm): 18 x 10 x 0.5 Plus 10 tassels and 10 Keyrings

    Original price RRP $12.95
    Original price $12.95 - Original price $12.95
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    Current price $8.70
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  • Original price RRP $14.95
    Original price $14.95 - Original price $14.95
    Original price $14.95
    Current price $10.20
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    Silicone Mould - Daisy Starter key ring Set Keyring Kit

    Out of stock

    Mould Measurements (cm): 17 x 16.5 x 0.5 Great for beginners and experts, included 10pcs suede tassels and 10pcs Keyrings. Resin colouring is our ...

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    Original price RRP $14.95
    Original price $14.95 - Original price $14.95
    Original price $14.95
    Current price $10.20
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    Current price $10.20
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  • Original price RRP $6.49
    Original price $6.49 - Original price $6.49
    Original price $6.49
    Current price $4.70
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    Current price $4.70

    Silicone Mould - Christmas Tree

    Out of stock

    Mould weight: 38 grams Size: 5.8cm x 5.5cm x 7.1cm

    Original price RRP $6.49
    Original price $6.49 - Original price $6.49
    Original price $6.49
    Current price $4.70
    $4.70 - $4.70
    Current price $4.70
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