Epoxy resin river tables have become the ultimate DIY woodworking project for furniture enthusiasts and creatives. Their striking combination of natural wood slabs and the glossy, glass-like effect of resin creates a modern, one-of-a-kind piece of art that doubles as functional furniture.

Whether you’ve been inspired by Pinterest or always wanted a unique centerpiece, this guide will provide a basic, step-by-step process to help you make your own epoxy resin river table. 

By the end of this tutorial, you'll know exactly what materials you need, the preparation steps, and professional tips to pull off a stunning result—perfect for your home or to showcase your skills as a woodworker.

What is a River Table?

A river table is a type of furniture—often a table or desk—that features two pieces of wood separated by a "river" of epoxy resin. This resin often mimics the appearance of flowing water, enhanced with colors, metallic powders, or even embedded objects like stones or shells.

The contrast between the natural wood grain and the glossy resin gives river tables a sophisticated yet organic aesthetic. Best of all, every river table is unique, thanks to the natural contours of the wood and the creative freedom in designing the resin’s look.

Supplies You’ll Need

Before you begin, gather the following supplies. Working with resin can be time-intensive, so preparation is key to avoid interruptions during the process.

Materials:

• Wood slabs or lumber (live edge slabs work best for that authentic organic look)
• Epoxy resin (choose a high-quality resin designed for deep pours)
• Epoxy pigments or dyes (optional, for adding color or special effects)
• River table mold (to contain the resin pour; often made of melamine or HDPE sheets)
• Plastic sheeting (for protecting your work area)

Tools:

• Sander (ideally both orbital and hand sanders)
• Clamps (for securing the mold and wood)
• Mixing containers (use measuring cups to ensure resin accuracy)
• Heat gun or torch (to remove air bubbles from resin)
• Circular saw and planer (for cutting and leveling the wood slabs)
• Drill and screws (for assembling mold and attaching legs)
• Rubber gloves and safety mask (resin chemicals can be harsh on skin and lungs)

Optional Extras:

• Embedded objects (e.g., stones, shells, or dried flowers)
• Metallic powders for a shimmery effect

How to Make an Epoxy Resin River Table

Now that you’ve got your materials, here’s a step-by-step guide to create your own river table.

Step 1: Design and Prepare Your Wood Slabs

• Choose Your Wood

Live-edge slabs are a popular choice because they showcase the natural curves of the wood. Walnut, maple, or oak provide stunning wood grain patterns, but any hardwood will work.

• Cut and Shape the “River”

Cut your slab lengthwise down the middle using a circular saw. This gap will become the “river.” Adjust each piece’s alignment to fit your desired design.

• Sand and Plane the Slabs

Ensure both wood pieces are level and sanded smooth. This step is crucial for preventing resin leaks and achieving a flawless tabletop surface.

Step 2: Build and Set Up Your Mold

• Construct Your Mold

Using melamine or HDPE boards, create a mold that matches the size of your final table. Secure the sides together with screws and ensure all joints are sealed with silicone to prevent resin leaks.

• Line the Mold with Plastic Sheeting

Protect your mold by covering it with plastic or wax paper, so the resin doesn’t stick.

Step 3: Position the Wood

• Place the slabs inside the mold, ensuring they’re secured in place. You can use clamps or weights to hold the wood steady during the resin pour.
• Mix a smaller amount of epoxy resin and seal the wood by applying a thin layer. This prevents the wood from absorbing resin later and avoids bubbles forming. 

Step 4: Mix and Pour the Epoxy Resin

• Mix the Resin

Follow the manufacturer’s instructions for mixing resin and hardener. Use precise measurements to avoid curing issues. If you’re adding colors or pigments, mix them in this step.

• Pour Slowly

 Pour the resin into the mold gradually to minimize air bubbles. Fill the river gap and add any embedded objects if desired. Follow manufacturer's instructions on how deep the resin can be poured.

• Pop the Bubbles

Use a heat gun or torch to remove surface bubbles. Pass the heat source over the resin quickly to avoid overheating.

• Allow the resin to cure as per the manufacturer’s directions, usually 24–72 hours.

Step 5: Sanding and Polishing

Once the resin has fully cured, remove the table from the mold. Sand the entire surface, starting with coarse-grit sandpaper (e.g., 80-grit) and gradually moving to finer grit (up to 600 or higher) for a smoother finish.

Step 6: Apply the Final Finish

To achieve a professional look:

• Coat the wood with a protective finish, such as tung oil or polyurethane.
• Polish the resin using a buffing compound for a crystal-clear, glass-like appearance.

Step 7: Attach the Legs

Drill and secure your chosen table legs to complete your masterpiece. Hairpin legs are a modern, minimalist favorite, but feel free to customize this based on your style preferences.

Why Make Your Own River Table?

Creating a river table is more than just a project; it’s an experience. It allows you to express creativity, craft something completely unique, and develop hands-on skills that enhance your confidence as a DIYer. Not to mention, it’s a statement piece that adds a wow factor to any space.

Whether you’re new to woodworking or an experienced maker, river tables are sure to challenge and reward you in equal measure.

Craft Your Masterpiece Today

River tables are a stunning blend of nature and craftsmanship. With a bit of patience, the right materials, and the guidance above, you’re ready to start crafting a piece you’ll cherish for years to come.