Materials Needed

Round, dome-shaped rock
Green acrylic paint (light and dark)
Brown acrylic paint
Yellow acrylic paint
Black acrylic paint
White acrylic paint
Medium flat brush
Fine detail brush
Clear sealant spray
Pencil

Step-by-Step Instructions

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Step 1: Prepare and base coat

Wash and dry your dome-shaped rock. Paint the entire rock with light green paint as a base coat. Let it dry completely before moving to the next step.

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Step 2: Draw the shell pattern

Use a pencil to draw hexagonal shapes on the top of the rock to create the shell pattern. Start with a shape in the center and add more around it, like a honeycomb.

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Step 3: Paint the shell segments

Paint each hexagonal segment using alternating shades of green, yellow, and brown. Leave thin lines between segments unpainted or paint them dark green for definition.

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Step 4: Add head, legs, and tail

Paint a small green head peeking out from one end of the rock. Add four small green legs on the sides and a tiny tail at the back. Add two black dot eyes and a small smile on the head.

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Step 5: Add details and seal

Outline the shell segments with dark green or black paint for a polished look. Add white highlight dots on each segment. Let dry completely and spray with clear sealant.

Step 6: Add RoxGeo Code

On the bottom or back of your rock, write ROXGEO.COM followed by a slash and your rock’s unique code (e.g. ROXGEO.COM/ABC123). This lets the finder go directly to your rock’s profile page and log their discovery. If the rock is too small for the full address, write #ROX followed by the code without spaces (e.g. #ROXABC123) — it’s short, easy to search on Google, and leads straight to your rock’s journey page. Use a fine-tip permanent marker or acrylic paint pen, and seal it with clear varnish so the code stays readable through rain, sun, and adventure.

Helpful Tips

Dome-shaped rocks naturally look like turtle shells — perfect for this project.
Use a pencil to plan the hexagonal pattern before painting.
Alternate between two or three green shades for a more realistic shell.
The head, legs, and tail can be painted on the sides and bottom of the rock.
Add tiny texture lines inside each shell segment for extra detail.
For the RoxGeo code on the bottom, use a waterproof permanent marker (like Sharpie) or an acrylic paint pen. Apply 2–3 coats of clear sealant over the code — this keeps it readable through rain, sun, and handling for months.
Writing #ROXCODE (e.g. #ROXABC123) on your rock makes it easy to find via Google search. We actively optimize for this hashtag, so anyone who searches for it will find your rock’s profile page quickly.
The full address ROXGEO.COM/CODE takes the finder directly to your rock’s card, where they can see its full travel history, previous finders, and photos from every stop on its journey.

Paint this rock and track its journey with RoxGeo!

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