Epoxy Design Ideas: Ocean, Galaxy, and Natural-Stone Inspired Tabletops

One of the most compelling things about epoxy resin furniture is the design freedom it offers. Unlike solid wood or stone, resin can be tinted, layered, swirled, and embedded with virtually anything — giving each piece a look that exists nowhere else in the world.

The challenge isn't what's possible. It's knowing where to start.

This guide breaks down three of the most popular epoxy design directions — ocean, galaxy, and natural stone — with practical guidance on colors, techniques, and how to match a design to your space.

Ocean and Water-Inspired Designs

Ocean epoxy tables are the most popular resin design category, and for good reason. The combination of translucent blues and greens with the organic edge of live wood creates an immediate visual connection to water — coastlines, rivers, lagoons.

Color Palette

The key to a convincing ocean effect is layering transparent tints rather than opaque pigments. Transparency creates depth — the illusion that you're looking down into water rather than at a painted surface.

Core colors:

• Deep navy or cobalt — for the darkest, deepest sections
• Teal and turquoise — mid-tones that read as open water
• Aqua and seafoam — lighter, shallower areas near the “shore” (the wood edge)
• White — for foam, wave crests, and surf effects

Technique

Pour your darkest color first in the center of the river channel, then layer progressively lighter tints toward the wood edges. Use a heat gun to blend the transitions — the heat moves the resin before it gels, creating soft gradients rather than hard lines.

For wave and foam effects, add small amounts of white pigment and use a toothpick or skewer to drag it into feathered patterns along the wood edge. Work quickly — you have a limited window before the resin starts to set.

Design Tip

Ocean tables work best with lighter wood species — maple, ash, or blonde oak — where the contrast between the pale wood and deep blue resin is most dramatic. Walnut can work beautifully too, but the darker wood competes more with the resin color.

Galaxy and Cosmic Designs

Galaxy epoxy tables lean into drama. Deep blacks, swirling metallics, and suspended glitter create a surface that looks like it was pulled from deep space — and photographs unlike anything else in a room.

Color Palette

• Jet black or deep charcoal — the base “sky”
• Gold, silver, or copper metallic pigment — for nebula swirls and star clusters
• Purple, deep blue, or burgundy — for color variation within the galaxy
• Fine glitter or mica flakes — for star field effects

Technique

Start with a black base pour. While still wet, drop in small amounts of metallic pigment and use a heat gun or skewer to swirl them into organic, cloud-like formations. Avoid over-mixing — the goal is movement and variation, not a uniform blend.

Add glitter sparingly. A little goes a long way, and too much reads as craft-store rather than premium. Fine silver or gold mica powder gives a more sophisticated result than chunky glitter.

For a truly deep effect, do a second pour over the first once it's gelled. The layers create visual depth — some elements appear to float above others, adding dimension.

Design Tip

Galaxy tables pair naturally with dark wood species — walnut, wenge, or blackened oak — for a cohesive, moody aesthetic. They work especially well as coffee tables and accent pieces in modern or industrial interiors. For dining tables, consider a more restrained version with a single metallic swirl rather than a full galaxy effect.

Natural Stone: Marble, Geode, and Agate Designs

Stone-inspired epoxy tables occupy a different design space than ocean or galaxy pours. Where those designs are fluid and organic, stone effects aim for structured elegance — the look of rare marble or sliced geode, without the weight or cost of the real thing.

Marble Effects

Color Palette:

• White or off-white — the base
• Grey, charcoal, or black — for veining
• Gold metallic — for luxury veining accents

Technique: Pour a white base and immediately add thin lines of grey or black pigment. Use a feather, fine brush, or skewer to drag the veining into irregular, branching patterns — study reference photos of real marble to get the movement right. Veins should taper, branch, and vary in width. Uniform lines look artificial.

Add gold metallic pigment sparingly along some veins for a Calacatta or Arabescato marble effect. Finish with a clear topcoat pour to seal and deepen the surface.

Geode Effects

Geode designs replicate the cross-section of a crystal-lined rock cavity — concentric rings of color transitioning from an outer stone edge to a glittering crystal interior.

Color Palette:

• Outer ring: grey, brown, or black (the rock exterior)
• Middle rings: amethyst purple, teal, or deep blue
• Inner ring: white or clear with heavy crystal/glitter inclusion
• Crystal fill: coarse glitter, crushed glass, or mica chunks

Technique: Build the design in concentric pours, working from the outside in. Each ring is poured and partially gelled before the next is added. The innermost section is filled with white resin heavily loaded with crystal inclusions — this is the “geode cavity” that catches light and creates the signature sparkle.

Geode designs work particularly well on round or oval tabletops, where the circular form reinforces the natural geode shape.

Agate Slices

Agate-inspired designs replicate the banded, translucent look of sliced agate stone. Thin, parallel bands of color — often blues, greens, or earth tones — are layered and slightly blended at the edges to mimic the natural banding pattern.

These work beautifully as coasters, side tables, and accent pieces, and are an excellent beginner project for learning color control before attempting a full river table.

Mixing Techniques: Metallics, Embedded Objects, and Layering

Metallic Pigments

Metallic mica powders are one of the most versatile tools in epoxy design. They can be used as a primary color, a subtle shimmer additive, or a veining accent. Gold and copper read as warm and luxurious; silver and chrome read as modern and industrial.

Mix metallic pigments into Part A before combining with hardener for the most even distribution. For surface effects, dust dry powder onto a wet pour and use a heat gun to move it.

Embedded Objects

Epoxy's ability to suspend objects mid-pour opens up a wide range of design possibilities:

• Natural materials: river stones, shells, dried flowers, moss
• Metals: coins, bolts, wire mesh
• Personal items: photos (sealed first), keepsakes, meaningful objects
• Functional inclusions: LED strips for illuminated tables

Objects must be fully sealed before embedding — any moisture will cause bubbles or adhesion failure.

Layered Depth

Multiple pours at different stages of cure create visual depth — elements in lower layers appear to recede, while upper layers float above them. This technique is especially effective in ocean designs (deep water below, lighter water above) and galaxy designs (background stars below, foreground nebula above).

Choosing a Design for Your Space

The best epoxy design isn't the most technically impressive — it's the one that fits the room it lives in.

When in doubt, pull a color from your existing furniture or textiles and build the epoxy palette around it. A table that echoes the room's existing colors will always feel more intentional than one chosen in isolation.

Commission a Custom Design from S and N Custom Works

Every epoxy table we build at S and N Custom Works starts with a design conversation. You bring the inspiration — a color palette, a mood board, a room photo — and we translate it into a one-of-a-kind piece built by hand in the USA.

Ocean, galaxy, geode, marble, or something entirely your own — we'll build it.

Start your custom design →

Not sure which direction is right for your space? Get in touch and we'll help you figure it out.