FORMWORK FOR MAKING BLOCKS FOR AQUATIC FLORA AND FAUNA HABITAT

摘要

According to the present invention, when concrete mortar is put between the four outer frames and the four inner frames assembled on the bottom plate and cured, the jar-shaped hole formed by the four jar forms, and the square formed by the four square blocks. Disclosed is an eco-friendly aquatic animal and plant octopus habitat block form in which a hexahedral aquatic animal and plant octopus habitat block having a hole and a groove formed by the prismatic protrusion of the bottom plate is produced.