Coral Quantum Modular Rack v2.0

A fully modular, reef-safe coral frag system designed for coral propagation and display in marine aquariums.

Each element connects through LEGO-style interlocking tabs and sockets, allowing for adjustable height and stable, tool-free assembly.

The honeycomb plate ensures excellent flow and light penetration, while the modular pillars, beams, and cross-nodes let you build custom pyramidal or tiered structures to organize your frags by PAR requirement.

Features

• Interlocking tab-and-socket system for stackable legs (80 mm / 100 mm).
• Flush-fit beams and cross nodes for lateral stability.
• Honeycomb platform (120 × 120 mm) with corner sockets.
• Reef-safe design for PETG, ASA, or ABS printing.
• Modular: expand, elevate, or reconfigure anytime.
• Ideal for Zoanthus, Euphyllia, SPS, and LPS propagation.

Recommended print settings

0.24 mm layer · 4 walls · 35 % infill (Gyroid or Cubic)

245 °C nozzle · 80 °C bed · Fan 0–25 %

No supports needed · Print in PETG for marine use.

Assembly height options:

8 cm base + 10 cm extended levels.

Stack and lock like LEGO for perfect alignment.

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