How To Make Dice Molds

Introduction

In this tutorial, you will learn how to create your own dice molds for casting polyhedral dice. This guide will provide you with step-by-step instructions, tips, and the necessary materials to make your own molds. Whether you’re a hobbyist or looking to create custom dice for gaming, this tutorial will help you get started.

Step 1: Gather Your Tools and Materials

Before you begin, make sure you have all the required tools and materials:

• Mold housings
• Dice masters
• Transfer tape
• Vaseline (for mold release)
• Key tool
• Clamps
• Mixing containers
• Silicone (fast cure and slow cure options)
• Talc or baby powder (for coating)

You can find these materials through the provided links or at local craft stores.

Step 2: Prepare Your Mold Housing

To create your dice molds, follow these steps:

1. Select the Mold Housing: Choose the appropriate mold housing based on the shape and size of the dice you want to create.
2. Seal the Mold: Use transfer tape to seal any gaps in the mold housing to prevent silicone leakage.
3. Apply Vaseline: Coat the inside of the mold housing with a thin layer of Vaseline to act as a release agent.

Step 3: Mix the Silicone

Prepare your silicone mixture for casting:

1. Choose the Silicone Type: Decide whether to use fast cure or slow cure silicone based on your project needs.
2. Follow Mixing Instructions: In your mixing container, follow the manufacturer’s instructions for mixing the silicone.
3. Stir Thoroughly: Ensure the mixture is well combined to avoid any unmixed parts, which can lead to mold failures.

Step 4: Pour the Silicone

Now that your silicone is prepared, it’s time to pour it into the mold:

1. Position the Mold: Secure the mold housing with clamps to prevent movement during pouring.
2. Pour Slowly: Carefully pour the silicone mixture into the mold housing, ensuring it fills all cavities and eliminates air bubbles.
3. Allow to Cure: Let the silicone cure as per the manufacturer’s instructions. This can take several hours to a day, depending on the silicone used.

Step 5: Demold the Silicone

Once the silicone has cured, you can remove it from the mold:

1. Carefully Open the Mold: Gently unclamp and open the mold housing.
2. Remove the Silicone Mold: Take out the cured silicone mold, being cautious not to tear it.
3. Inspect the Mold: Check for any imperfections or air bubbles that may need addressing.

Step 6: Prepare for Casting

With your silicone molds ready, you can start casting your dice:

1. Dust the Mold: Lightly dust the inside of the mold with talc or baby powder to ensure easy release of the dice.
2. Choose Your Casting Material: Prepare the casting resin or material you want to use for your dice.
3. Follow Casting Instructions: Mix and pour the casting material according to the product instructions.

Conclusion

Creating your own dice molds allows for customization and creativity in your gaming experience. By following these steps, you can successfully make molds and cast your own polyhedral dice. Remember to experiment with different materials and colors to create unique designs. Happy crafting!