Casting Resin with Glitter: Sparkle and Shine in Your DIY Projects


In the world of crafting and DIY projects, casting resin with glitter has taken center stage. Whether you’re creating custom jewelry, decorative items, or even furniture, adding a touch of glitter to your resin creations can elevate them to a whole new level. In this article, we will delve into the fascinating realm of casting resin with glitter, exploring its applications, techniques, and the dazzling results it can yield.

What is Casting Resin?

Casting resin, often referred to as epoxy resin, is a versatile polymer compound that, when mixed and cured, becomes hard and transparent. It’s widely used for encapsulating objects, creating jewelry, and crafting various artistic pieces. Casting resin is an excellent choice for adding glitter to your projects because it allows for easy manipulation and customization.

The Allure of Glitter

Glitter, with its shimmering and light-reflecting properties, has an irresistible charm. It can transform ordinary objects into extraordinary ones. Whether you prefer a subtle sparkle or a dazzling shine, glitter offers endless possibilities for enhancing your resin creations.

Types of Casting Resin

Before diving into your glittery adventure, it’s essential to understand the different types of casting resins available. There are two primary categories: epoxy resin and polyurethane resin. Epoxy resin is favored for its clarity and ease of use, making it an excellent choice for beginners. Polyurethane resin, on the other hand, offers exceptional durability and UV resistance.

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Choosing the Right Glitter

The success of your resin project depends on selecting the right type and size of glitter. You can choose from various glitter options, including fine, chunky, holographic, and even shaped glitters. Consider the aesthetic you want to achieve and the size of your project when making your selection.

Preparing Your Workspace

Creating resin pieces can get messy, so it’s crucial to set up a dedicated workspace. Cover your working surface with plastic sheets or disposable tablecloths to protect it from spills. Ensure proper ventilation to avoid inhaling fumes, and wear protective gloves and eyewear for safety.

Mixing Resin and Glitter

Now comes the fun part! To create your glitter-infused resin, follow the manufacturer’s instructions for mixing ratios. Typically, you’ll need to mix the resin and hardener in equal parts. Once mixed, gently fold in your chosen glitter, ensuring an even distribution.

If you want suspended/evenly mixed glitter, wait for your resin to reach the honey stage, then mix in fine or extra fine glitter and pour. If you want the glitter to be more scattered/spread out throughout, mix in a few drops of glitter alcohol ink instead (you can make your own by adding fine glitter or a bit of chrome pigment/flake to alcohol in a dropper bottle).

If you want glitter backing with clear resin at the front (this will give you the most sparkle payoff and you can have other inclusions in front of your glitter) pour your resin but leave about 2mm of space in your mold, then wait until the resin is tacky but well past pourable (it should have a texture like to hot glue, this takes around 2-4 hours for the slowest cure epoxy resins) and sprinkle any glitter you want over the back of your piece, let it cure to the moldable phase but don’t demold it, then mix and add a bit more resin over the back to seal in your glitter.

Pouring Techniques

Pouring resin can be a bit tricky, but with practice, you’ll master the art. Use a plastic or silicone mold to contain the resin. Start by pouring a small amount into the mold and add any additional elements, such as dried flowers or charms, if desired. Continue pouring in layers, allowing each one to be partially set before adding more.

Creating Unique Designs

Casting resin with glitter enables you to create mesmerizing designs. Experiment with different pouring techniques, swirls, and color combinations to achieve the desired effect. You can even embed objects within the resin to add depth and dimension to your piece.

Dealing with Bubbles

Bubbles can be the bane of resin crafting. To eliminate them, use a heat gun or a butane torch to carefully pass over the surface of your project. The heat will cause the bubbles to rise and pop, leaving behind a crystal-clear finish.

Curing and Drying

Once you’ve poured your resin, it’s time to let it cure. Follow the manufacturer’s recommendations for curing times, which typically range from 24 to 48 hours. Be patient; the results will be worth the wait.

Sanding and Polishing

After curing, you may notice imperfections or rough edges. Don’t worry; these can be easily fixed with sandpaper and polishing compounds. Sand the surface gently, moving from coarse to fine grits, and then polish to a high shine.

Sealing Your Masterpiece

To protect your glittering creation, consider applying a clear resin or varnish as a final layer. This will not only enhance the sparkle but also provide added durability and UV resistance.

Inspiration for Your Projects

Still in need of inspiration? Look no further than online crafting communities and social media platforms. You’ll find a wealth of ideas and techniques shared by fellow resin enthusiasts.

Tips and Tricks

  • Use a silicone mold release agent: This will make it easier to remove your resin piece from the mold.
  • Experiment with color: Mix in pigments or dyes to create a wide range of hues.
  • Practice patience: Rushing the curing process can lead to disappointing results, so give your project ample time to set.
  • Embrace imperfections: Sometimes, the unexpected adds character to your creations.
  • Store resin properly: Keep your resin and glitter supplies in a cool, dry place to maintain their quality.


Casting resin with glitter opens up a world of creativity and imagination. Whether you’re crafting personalized jewelry, eye-catching decorations, or unique gifts, the combination of resin and glitter allows you to make stunning pieces that sparkle and shine. So, roll up your sleeves, gather your supplies, and let your creativity flow.


  1. Can I use any type of glitter with casting resin? Yes, you can use various types of glitter, but it’s essential to consider the size and type of your specific project.
  2. Do I need to wear a respirator when working with resin and glitter? While it’s not always necessary, wearing a respirator with appropriate filters is recommended for added safety, especially in poorly ventilated spaces.
  3. How do I clean up spilled resin and glitter? Clean spills immediately with isopropyl alcohol and disposable rags. Dispose of the rags properly to avoid fire hazards.
  4. Can I add other materials like beads or sequins to my resin projects? Absolutely! Experiment with various embellishments to achieve unique textures and effects in your resin pieces.
  5. What’s the best way to remove bubbles from my resin? A heat gun or butane torch is the most effective way to remove bubbles. Just be cautious not to overheat the resin.
Sharron Gimik
Sharron Gimik

Sharron is the founder and creator of Homestead Sparkle, Down Home Wicks, Bundt Cake Admiration, and Timbers Cove. She loves crafts of all kinds and started as a candle maker. She loves to bake and collect decorative cake pans too.

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