Love Betta Fish? Try This One Easy Wood Carving at Home

If you’re into betta fish and love a good hands-on project, this one’s for you.

In this post, I’ll walk you through a simple DIY wood carving of a betta fish—nothing fancy, just one block of wood, a few basic tools, and some patience.

Perfect for beginners or anyone who wants to try something relaxing and creative.

Materials Needed

Here’s what you’ll need to carve your betta fish:

• Softwood block – Basswood or pine works great. Go for a size like 6×3 inches.
• Carving knife – A small, sharp whittling knife is ideal.
• Pencil – To sketch the fish outline before cutting.
• Sandpaper – Use fine-grit (like 220) to smooth the edges.
• Safety gloves (optional) – For protecting your hands while carving.
• Wood finish or paint (optional) – To seal or decorate your final piece.

That’s it. No fancy tools needed—just simple stuff you can find online or at a local craft store.

Step-by-Step: Wooden Betta Fish in Flowing Pose

Step 1: Sketch the Fish

Place your block of wood on a flat surface. Take a pencil and lightly draw the side view of a betta fish.

Start with a small oval for the head, a curved body like a banana, and then draw big, flowy fins and tail.

Don’t worry about being perfect. You can erase and adjust. Keep your design simple. Just focus on the overall shape.

Step 2: Rough Cut the Shape

Grab your carving knife and slowly begin cutting around the outer lines of your sketch. This is not the time for detail. You’re just trying to block out the basic shape of the fish.

Make small, safe cuts and always carve away from your hand. Don’t dig too deep. Work in layers and turn the wood around as needed.

Step 3: Define the Fins and Tail

Now start shaping the fins and tail. Use the tip of your knife to cut curves and little waves into the edges.

Betta fish fins look soft and flowy, like underwater fabric. Try to copy that movement by making the edges look wavy.

Don’t rush. Thin fins can break if you press too hard.

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Step 4: Carve the Face and Details

Use your pencil to lightly mark where the eye, gills, and mouth should go. Then, with your knife, carefully carve a small circle or dip for the eye.

Add a few lines behind the eye to show the gills.

You can also add light texture lines on the body and fins to make it look more lifelike. Keep everything simple.

Step 5: Smooth the Surface

Once you’re happy with the shape, take your sandpaper and gently rub over the whole carving. Start with medium grit, then switch to fine grit (like 220) to get a smooth finish.

Be extra gentle on the fins and edges—they can be fragile. Sanding also helps remove any knife marks and sharp corners.

Step 6: Add Finish (Optional)

You can leave the carving raw if you like the natural wood look. Or you can add a clear wood sealer, light stain, or even a bit of paint.

If you paint, try soft colors that match real betta fish, like blues and reds.

Let it dry fully before touching or displaying.

That’s it. You just carved your first betta fish! Display it near your fish tank, on a shelf, or give it to someone who loves bettas.

Tips for Better Results

Here are some simple tips to help you get better results with your wooden betta fish carving:

• Choose softwood like basswood or pine. They’re much easier to carve than hardwood.
• Keep your knife sharp. A dull blade makes rough cuts and is more likely to slip.
• Start with a simple shape. Don’t aim for too many tiny details if you’re just starting out.
• Use real betta photos as a guide. Look at how the fins curve and how the body flows.
• Take breaks. Carving can be tiring on your hands. Rest when you feel stiff or shaky.
• Always carve away from yourself to avoid injuries. Use safety gloves if needed.
• Don’t rush the fins. They bring the carving to life, so take your time shaping them.
• Practice on scrap wood first if you feel nervous. Get a feel for the knife and pressure.

These little things make a big difference. You’ll feel more confident with each project.