3D Printed D-Shape Pleco Breeding Cave (Large) with Removable Back | Breeding Cave | Fish Hide | Aquarium Spawning Cave | Aquarium Decor

🐠 3D Printed D-Shape Pleco Breeding Cave — Flat Top & Easy Egg Removal Design 🐠

Give your Plecos the perfect place to breed and feel secure! This 3D printed D-shape Pleco cave is designed with both breeders and fish in mind — offering a natural hiding space and convenient functionality for egg and fry collection.

Select Color to order.

✨ Features:

Removable Back: Easily separate the Back half to safely remove eggs or fry.

Flat Top & Bottom: Ideal for stacking multiple caves or securing beneath tank tiles — perfect for maximizing space in your aquarium.

Smooth Interior: Designed to keep eggs and fry safe from rough surfaces.

Durable & Water Safe: 3D printed with high-quality, PETG plastic for long-lasting performance.

📏 Dimensions:

Large: Length: 5 15/16"
Opening: 1 15/16” x 2” (D-Shape)
Height: 2 1/4"

Whether you're breeding Bristlenose, Clown, Zebra or other small to medium Plecos, this cave provides the ideal conditions for successful spawning and easy maintenance.

🧽 Easy to Clean | 🧩 Modular Design | 🐟 Fish-Safe Materials

Perfect for hobbyists and professional breeders alike — give your Plecos a home they’ll love!

Reviews

Reviews (1)

Average:

Aug 25, 2026

This Pleco tunnel is perfect! Exactly what was needed. Very sturdy too.

Cynthia Foster