Plenum modules for Jaubert's Method for living reef aquariums

Model originally uploaded to Thingiverse at https://www.thingiverse.com/thing:752559.

These are modules of 10x10 cm and 15x15 cm square and angular that assemble among themselves to build the necessary grid system to the establishment of a plenum in the Jaubert's method of a reef aquarium.

The height of the modules is 2 cm.

Use filament which does not degrade in water and with food contact.