How to make epoxy cutting boards

Cutting boards are more than just functional kitchen tools. They can be a statement piece, adding a touch of elegance and sophistication to your kitchen. A well-crafted epoxy and wood cutting board can serve as a conversation starter at dinner parties, showcasing your personal style and love for unique, handmade items. In this blog, we will guide you on how to make epoxy cutting board so you can create your own stunning and functional piece for your cozy dining space.

Guide on how to make epoxy cutting boards
Guide on how to make epoxy cutting board 
Credit: ©chonticha wat on Canva.com

Choosing the Right Wood for Your Cutting Board

When it comes to selecting the right wood for your cutting board, durability and safety should be your top considerations. Hardwoods like maple, walnut, olive and cherry are popular choices due to their tight grain structure and natural resistance to bacteria. These species also have a beautiful color and unique grain pattern, enhancing the aesthetic appeal of your cutting board.

Which species of wood should we use for cutting boards?
Which species of wood should we use for our cutting boards?
Credit: ©grandriver; Guiyuan; stux; Mubera Boskov on Canva.com

Recommended Types of Epoxy for Cutting Boards

Food-safe epoxy resin is a must when making cutting boards. This type of epoxy is specifically designed to come into contact with food without leaching harmful chemicals. Brands like ArtResin, MAX CLR, and ZDSticky offer high-quality, food-safe epoxy resins that are perfect for crafting cutting boards.

Choose food-safe epoxies to safeguard your health
Choosing food-safe epoxies to safeguard your health
Credit: ©Thaicha on Canva.com

Which Pigment Types Should I Use When Pouring Cutting Boards?

When it comes to adding color to your epoxy resin cutting board, it's important to choose pigments that are food-safe. The pigments should not affect the food-safe properties of the epoxy resin. While there are many types of pigments available, it's crucial to ensure they are compatible with the epoxy resin you're using and are safe for incidental food contact. Always check the product labels or consult with the manufacturer to confirm their safety.

Food-safe pigments are recommended when making cutting boards
Food-safe pigments are recommended when making cutting boards out of epoxy
Credit: ©lunanaranja on Canva.com

Some Recommended Food-Safe Finishes for Your Cutting Board

  • Shellac: This is a surface-sealing, natural finish that comes from the Lac bug. It provides good protection from moisture and leaves a glossy finish if applied thick enough.
  • Pure Tung Oil: One of the few popular "Drying Oils". It hardens as it cures and has water-resistant properties.
  • Food Grade Beeswax: This comes from the honeycomb of honey bees. It's commonly used to glaze fruit, as well as in the production of gel capsules and chewing gum.
  • Carnauba Wax: This is plant-based, and is considered safe for consumption because it is inert, non-toxic, and cannot be digested by humans.
  • Mineral Oil: This is a common finish for cutting boards because it is both durable and food-safe.
  • Walnut Oil: This is a popular choice due to its easy application and food-safe properties.
  • Linseed Oil: This oil is also commonly used for its protective qualities.
  • Fractionated Coconut Oil: This oil is a good choice for its long shelf life and stability.
Cutting boards require food-safe coatings such as linseed oil
DIY cutting boards require food-safe coatings such as Tung oil and linseed oil
Credit: ©Geo-grafika on Canva.com

Materials and Tools Needed

To make your own epoxy and wood cutting board, you'll need the following materials and tools:

  1. Wood (maple, walnut, olive or cherry)
  2. Food-safe epoxy resin
  3. Food-safe finish oil
  4. Pigments (optional)
  5. Silicone mold
  6. Heat gun
  7. Sandpaper (various grits)
  8. Saw
  9. Clamps
  10. Mixing cups and sticks
  11. Gloves
  12. Dust mask
Required materials and tools to create cutting boards
Required materials and tools to create your own cutting boards
Credit: FWStudio; Ron Lach; Jill Burrow; cottonbro studio; Dom J

Step-by-Step Guide to Making Your Cutting Board

Unlock the art of crafting a stunning wood and epoxy cutting board with our comprehensive guide on 'how to make a wood and epoxy cutting board.' Discover step-by-step instructions, expert tips, and creative techniques to elevate your woodworking skills and create a functional masterpiece for your kitchen.

Step 1: Prepare the wood

Cut your chosen wood to the desired size and sand it smooth. To produce the river look for your cutting board, you can split a long wood slab into two pieces and arrange them along the two sides of the mold.

Choose your favorite wood and sand it
Choose your favorite wood species and sand them
Credit: ©Изображения пользователя SERSOL on Canva.com

Step 2: Clamp the wood pieces

Fasten the wood pieces to the mold with clamps. This step will assist you in keeping the wood pieces in the right positions and minimizing bubbles when we pour epoxy into the mold.

Clamp the wood pieces to the mold
Clamp the wood pieces tightly to the mold
Credit: ©Alain de Maximy on Canva.com

Step 3: Mix the epoxy

Mix the epoxy resin and hardener according to the manufacturer's instructions. Remember to thoroughly mix your epoxy before pouring it into the mold. To provide an exquisite appearance for your cutting board, you may also apply pigments of various shades and draw swirling patterns with a little stick.

Mix the epoxy liquid and your favorite pigments
Mix the epoxy liquid, hardener, and your favorite pigments
Credit: ©chonticha wat on Canva.com

Step 4: Pour the epoxy

Pour the epoxy liquid into the mold, making sure it covers any gaps or knots in the wood pieces. Remember to lower your mixing cup while pouring epoxy to avoid bubbles.

Pour the epoxy into your silicone mold
Pour the epoxy slowly into your silicone mold
Credit: ©sandsun on Canva.com

Step 5: Eliminate the bubbles

If bubbles still exist on the top of the epoxy liquid, use a heat gun to get rid of them for a flawless and clear finish.

Remove bubbles with your heat gun
Get rid of tiny bubbles with your heat gun
Credit: ©Viorika on Canva.com

Step 6: Cure the epoxy

Allow the epoxy to cure fully. This can take anywhere from 24 hours to several days, depending on the brand and the thickness of your cutting board.

Leave the epoxy to cure completely
Leave the epoxy to cure completely before proceeding to the next step
Credit: ©Александр Довянский on Canva.com

Step 5: Sand and Finish

Once the epoxy is fully cured, sand the board smoothly. Start with a coarse grit sandpaper and work your way up to a fine grit. Finally, use a food-safe finish to preserve the wood and epoxy while additionally highlighting the wood grain and epoxy patterns.

Sand your cutting board again and apply the finish coat
Sand your cutting board one more time and apply the finish coat
Credit: ©NirutiStock on Canva.com

How Much Epoxy Do I Need for a Cutting Board?

The amount of epoxy needed for a cutting board depends on the size and thickness of the board. You can calculate the required amount of epoxy by multiplying the length, width, and desired thickness of the epoxy layer. There are also online epoxy calculators available that can help you determine the exact amount needed.

Epoxy calculators help you to measure the amount of epoxy liquid
Epoxy calculators can help you measure the needed amount of epoxy liquid
Credit: ©BAKHROM on Canva.com

Is Epoxy Food-Safe After Curing?

Yes, epoxy is generally considered food-safe once it has fully cured. However, it's important to note that not all epoxy resins are FDA-approved. Therefore, when choosing an epoxy resin for your cutting board, look for products that are specifically labeled as food-safe or FDA-approved.

However, there are also several important considerations when using an epoxy cutting board:

  • Heat: Epoxy resin can release harmful fumes if it is overheated. Therefore, avoid placing hot food or pots directly on the epoxy cutting board.
  • Scratches: The same as plastic cutting boards, epoxy resin can also release toxins if it is scratched or damaged. So, avoid using sharp objects that could scratch the surface of the board.
  • Cleaning: Epoxy cutting boards are easy to clean and do not harbor bacteria. However, they should be cleaned promptly after use to prevent food residues from sticking to the surface.
  • Storage: Epoxy should be kept out of direct sunlight and extreme temperatures to prevent the epoxy from becoming yellow and causing early breakdown due to heat or moisture.
Choosing FDA-approved epoxies can protect your health better
Choose FDA-approved epoxies to protect your health
Credit: ©Alfonso Soler on Canva.com

How Long Until the Epoxy is Food-Safe?

Once fully set, an epoxy cutting board is safe to use. The curing time for epoxy resin can vary depending on the specific product and environmental conditions. Generally, food-safe epoxy requires 24 to 48 hours to fully cure. However, some sources suggest allowing the epoxy to cure for several days or even up to 30 days to ensure it is completely hardened and food-safe. Always follow the manufacturer's instructions for the best results.

Epoxy cutting boards can be used when it is fully cured
Epoxy cutting boards can be used after it is fully cured
Credit: ©Africa images on Canva.com

We hope our guidance on how to make epoxy cutting board is useful for wood and epoxy enthusiasts. When you’re ready to dive into the world of woodworking and epoxy resin, always remember to gear up with gloves and ensure you’re in a well-ventilated space. Now, let’s get crafting! With just a dash of patience, a sprinkle of effort, and your unique touch, you’re all set to create a cutting board that’s not just functional, but a true masterpiece. This isn’t just a cutting board - it’s a conversation starter, a testament to your craftsmanship, and a unique piece that’s sure to turn heads. Your creation can also double up as a charming home decor item, adding a personal touch to your space. So, what are you waiting for? Unleash your creativity and let the crafting begin! Happy Crafting!

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