What You’ll Need

• “Glitter” – Rainbow Holographic Glitter: Holographic glitter for brilliant star-like effects
• Metallic Pearl Glitter for Crafts and DIY, 10g: For subtle shimmer and galaxy highlights
• “Resi-Blast” – Cell Effect Additive for Resin Art, 25ml: For blooming cell effects in resin art
• “Magic Drops” – Cell Effect Additive for Resin Art 15ml: For dynamic lacing and cellular patterns
• Epoxy or art resin (clear, suitable for castings or art)
• Pigments or colourants (blues, purples, black, white recommended)
• Moulds or panels appropriate for your project
• Mixing cups, sticks, disposable gloves, and basic PPE

Achieving Authentic Galaxy Tones

Combine deep pigments and selective glitter to mimic actual galaxy structures, using minimal white or metallic highlights for stars and clouds. Sweep colours side by side for true interstellar blends.

Step 1: Prepare Your Workspace and Materials

Start by ensuring your workspace is dust-free, level, and well-ventilated. Lay out all your tools and protect surfaces with plastic sheeting or newspaper. Wear gloves and other protective equipment, especially when handling resin, to keep your work safe and clean. Measure out your resin and hardener according to manufacturer instructions—accuracy is vital for a clear, hard finish that shows off your galaxy effects.

Step 2: Mix Resin and Add Colour

Begin by mixing your resin and hardener carefully, using a slow, even motion to minimise air bubbles. Once fully combined, divide the mixture into smaller cups for different galaxy colours—navy blue, purple, black, and white work particularly well. Add pigmented colourants to each cup and blend thoroughly.

Step 3: Layer Colours and Create Cosmic Depth

Layer colours and create cosmic depth by pouring your darkest shades first, then gradually adding lighter tones, allowing the colours to softly intermingle. For extra sparkle, sprinkle in some “Glitter” – Rainbow Holographic Glitter or Metallic Pearl Glitter for Crafts and DIY, 10g between layers—this creates that sought-after star-field effect seen in galaxy designs. Move the resin gently with a stick to swirl and blend, but avoid over-mixing to maintain distinct features.

Step 4: Use Cell Effect Additives for Dynamic Patterns

While your resin is still wet, introduce effects by adding a few drops of “Resi-Blast” – Cell Effect Additive for Resin Art, 25ml or “Magic Drops” – Cell Effect Additive for Resin Art 15ml. These additives react with the pigments to create cellular and lacing effects—ideal for building the clouds, nebulae and cosmic energy typical in galactic art. Apply carefully, as a little goes a long way. Watch as cells and blooms emerge, and adjust by adding more drops or blending slightly if desired.

Step 5: Cure and Finish Your Galaxy Artwork

Allow your piece to cure undisturbed for the full recommended time, typically 24–48 hours in a dust-free environment. If your galaxy design requires more layers, let each layer partially cure before repeating the layering and effect steps. Once cured, demould and finish any edges. Your resin galaxy can now be displayed as wall art, set in jewellery, or used for custom coasters and more.

Layer Control for Rich, Cosmic Texture

Allowing partial cures between pours lets you build intricate cosmic layers. Try alternating between clear resin and pigment-glitter mixes for impressive depth and luminescent star fields.