This is a suspended planting fixture specifically designed for aquarium landscaping, seamlessly manufactured using 3D printing. It easily attaches to the edge of the fish tank via two end‑mounted clamps and leverages buoyancy to support hydroponic plants. The design keeps floating plants—such as duckweed and water lilies—confined to designated areas, enhancing the underwater ecosystem while providing natural shelter for fish and shrimp. At the same time, it prevents excessive plant spread that could compromise water quality, making it an indispensable accessory for aquascaping enthusiasts.

Design Highlights

1. Float‑Free Design: The internal cavity within the planting basket generates natural buoyancy, eliminating the need for additional foam or buoyancy aids. This results in a more stable structure that’s less prone to degradation over time.
2. Partitioned Grid Structure: The basket features a perforated lattice design that ensures smooth water circulation, delivering ample nutrients to plant roots while effectively preventing the main plant body from drifting with the current.
3. Non‑Damaging Clamp Mounting: The C‑shaped clamps at each end are paired with a threaded knob, allowing for secure attachment to glass tank walls of varying thicknesses—no drilling or adhesives required, preserving the integrity of your aquarium.
4. Three‑Dimensional Ecological Landscaping: By introducing terrestrial plants into the underwater realm, this design creates a dual-layer landscape effect: “a waterside garden above the surface, a submerged forest below,” adding depth and visual appeal to your aquarium.
5. Modular Compatibility: With its clean, versatile design, this fixture pairs well with a wide range of hydroponic plants and allows you to adjust planting density according to the size of your tank.

Technical Specifications

• Material: Eco‑friendly PLA/PETG plastic (PETG is recommended for enhanced water resistance)
• Applicable Tank Wall Thickness: Approximately 5–12 mm
• Basket Dimensions: About 100 mm (length) × 60 mm (width) × 40 mm (height)
• Maximum Load Capacity: Roughly 200–300 g (depending on print infill density and plant moisture content)
• Compatible Plants: Miniature and medium-sized hydroponic species such as Java moss, pothos, water lilies, and dwarf pearl grass
• Mounting Method: Mechanical clamp (secured via manual knob tightening)

Application Scenarios

• Aquarium landscaping for home living rooms or bedrooms
• Ecological balance maintenance in planted tanks and shrimp tanks
• Micro‑landscape decor for office desks
• DIY ecological tank projects for aquarists
• Shelter and spawning aids for pet fish