A mold for making tetrahedrons. Allows you to create strong and reliable concrete fortifications. The mold allows you to produce tetrahedrons quickly, with convenient pouring and removal of finished concrete elements. Pouring results in 8 tetrahedrons with a height of 900 mm, a side length of 1040 mm and rings for lifting from the top and bottom. The metal structure is made of shaped tubes and sheet metal and can be custom-made to meet all your needs.
