admin | 18.12.2025
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Model: Aquarium Cave / Twin Tunnel Shelter.
Set Includes: Four sizes (50 / 100 / 150 / 200 mm).
This print-ready set features three models designed as dual semi-circular tunnels with top entry points. Fish can swim through, hide, explore, or rest comfortably inside.
Dimensions and Thickness:
Recommended Settings: Use supports for optimal surface quality. PET-G is preferred for underwater use; PLA+ is also suitable if sealed properly.
Great for small fish, shrimp, fry shelters, aquascaping, and tank decoration.
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