Jack-o’-Lantern Pumpkin Stack

Three grins, one spook-tacular stack

Give your aquarium a playful Halloween twist with this bright orange stack of three jack-o’-lanterns. Each pumpkin has its own carved grin, from the little pumpkin on top to the big one at the base. Set it among plants and stones for a cheerful pop of color in a seasonal tank display.

Details

• Three stacked jack-o’-lantern pumpkins with carved-style faces
• Bright orange PETG 3D-printed décor
• Measures approximately 5.25 × 3.25 × 3.25 inches (height × length × width)
• Safe for use in fresh or salt water tanks.
• Sinks on it's own. No added weights
• A fun accent for Halloween-themed aquarium displays or pumpkin lovers year-round

Pair it with your favorite aquatic plants for a little pumpkin patch under the water.

PETG filament is a premium material chosen for long‑term aquarium use. Unlike PLA that can warp, soften, and break down, PETG is stable, strong, and temperature‑resistant. It offers better durability, water and chemical stability, and higher heat resistance — ideal for real, working tanks. Every item is printed at 100% infill, so it always sinks, feels sturdy, and has no pause lines from added weights. Many companies stop their prints mid‑way to drop in metal; we take the extra time to print each piece full of only filament for a cleaner finish and stronger structure. The result is décor that lasts longer, looks better, and performs reliably — built for aquarists who value quality over shortcuts.

AI-created concept, refined by Puffer Pantry