Voronoi Aquarium Arch

Voronoi Aquarium Arch

A 3D-printable arch designed for shrimp and nano tanks. The Voronoi pattern provides shelter for livestock and plenty of surface area for biofilm and algae growth.

Features

- Plant Attachment: The open pattern makes it easy to tie or glue Moss and epiphytes like Anubias and Buce . - Space Saving: Adds structure and hiding spots without the bulk or water displacement of heavy rocks. - Shrimp Focus: Ideal for shrimp tanks; also provides cover for fry and a large grazing area for colonies. Technical Specs

Dimensions

Standard Size (100%) - 70 x  68 x 40 mm  (2.75 x 2.68 x 1.57 in)

Reduced Size (75%) - 52.5 x 51 x 30 mm (2.07 x 2.01 x 1.18 in)

Material: PETG (Recommended for long-term water stability).

Supports: None.

Walls: Use 5 wall loops. This ensures the model prints solid so it sinks Tested On: Bambu Lab P1S.

Preparation

- Clean: Clear any stringing with a quick pass from a heat gun or lighter. - Rinse: Rinse in dechlorinated water to remove any dust or debris. - Install: Place directly in the tank; the solid print density will keep it anchored.