Betta Breeding Box – Modular In-Tank Spawning

🐟 Betta Breeding Box – Modular In-Tank SolutionThis modular 3D-printed Betta breeding box is designed for safe, controlled, and stress-free Betta splendens breeding directly inside your main aquarium.Developed through real-world breeding experience, this box allows male and female Bettas to see, sense, and condition to each other, while preventing injuries until the perfect moment for spawning. My glass is 10mm thick.✅ Key FeaturesModular design – removable center divider (plexiglass compatible)In-tank use – benefits from stable temperature and mature waterSafe conditioning phase – visual contact without physical harmSpawning-ready layout – optimized for bubble nest buildingCompact footprint – suitable for large and small aquariums3D-print friendly – no supports required (depending on orientation)🧠 Why use an in-tank breeding box?No need for a separate breeding aquariumStable water parameters reduce failed spawnsLess stress compared to constant fish transfersEasy observation and cont