Aquarium Decorations
3D‑printed aquarium
Fish Shelter
Aquarium landscaping
Modular avoidance
Pipeline Avoidance House
3D maze
Fish Tank Hideaway Tower

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Product Introduction
This hideaway tower is a creative habitat specially designed for small fish and shrimp. Its core consists of multiple hollow pipe modules stacked and assembled to form a columnar or multi-level three-dimensional structure. Each pipe opening faces a different direction, creating an intricate,立体 maze that provides rich and engaging hiding, exploring, and resting spaces for lanternfish, rice shrimp, and other species. Its minimalist geometric design and subtle color palette blend seamlessly into various aquarium landscapes, making it both functional and aesthetically pleasing decor for the tank.
Design Highlights
- Three-Dimensional Maze-Like Passages: Multiple independent pipe layers are stacked to create a fully interconnected, three-dimensional passage network that runs vertically, horizontally, and diagonally, greatly satisfying fish’s natural instinct to dart through and hide while offering a far richer spatial experience than a single flat layer.
- Multi-Directional Opening Design: The orientation of each pipe opening on every layer is carefully engineered to face different directions, ensuring that fish and shrimp can always find safe entry and exit points from any viewing angle, enhancing both the interactive fun and the visual dynamism of the setup.
- Modular, Freely Configurable Assembly: The core pipe units are standardized in design, allowing users to freely combine and stack layers—such as straight columns or cross-shaped configurations—in accordance with tank size and personal preferences, achieving a high degree of customization.
- Stability Meets Ease of Use: The modules connect via tight snap-fit or sleeve-and-bushing joints, ensuring the entire structure remains stable and does not easily fall apart; at the same time, the simple design makes disassembly, cleaning, and reconfiguration straightforward.
- Simple Aesthetics That Blend Naturally: The matte white or beige finish creates a fresh, pleasing contrast with lush green aquatic plants and dark driftwood, adding a modern geometric flair to the underwater landscape rather than standing out awkwardly.
Technical Specifications
- Material: Aquarium-safe, food-grade plastics such as ABS or PP
- Pipe Unit Dimensions (Approximate): Individual pipe length about 5–7 cm, inner diameter about 2.5–3.5 cm (estimated based on images)
- Assembly Height: Freely configurable; commonly 4–6 layers, with an overall height of about 15–25 cm
- Compatible Species: Small fish with body widths under 3 cm (e.g., tetras, guppies) and various ornamental shrimp
- Installation: Simply place on the substrate (gravel, aquascaping soil); recommended placement in areas with gentle water flow
Application Scenarios
- Eco-Aquariums/Dutch-Style Tanks: Serves as a three-dimensional focal point in the mid- or background, providing a playful space for fish while the structure itself becomes part of the overall aesthetic.
- Small Fish and Shrimp Breeding Tanks: The complex piping system offers an ideal spawning shelter and refuge for fry, effectively boosting breeding success rates and juvenile survival.
- Behavioral Enrichment in Community Tanks: Provides ample environmental stimulation for tank inhabitants, reducing aggression and stress caused by monotonous conditions and encouraging natural behavioral expression.
- Unplanted Tanks/Simple Decorated Tanks: Even in basic setups, a hideaway tower instantly adds structural depth and vitality, becoming the visual centerpiece of the tank.
Product Tags
Originality of the Model
The author declares that this work is their personally original model
This model is licensed under the following terms:
This work is licensed under a Standard Digital File License. Digital files have a strict non-commercial, personal use only license.
You shall not share, sub-license, sell, rent, host, transfer, or distribute in any way the digital file or 3D printed versions of this object, nor any other derivative work of this object in its digital or physical format (including remixes of this object). You can not host these files on other digital platforms, web stores or cloud repositories. The objects may not be used in any way whatsoever in which you charge money, collect fees.
Models(1)
躲避塔.3mfDesigner197.13 KB
2026-04-03




