System for personalized berm

A personalized backstop, the personalized backstop comprising a modular system capable of reversible construction, the modular system comprising:

• a plurality of blocks, each of said plurality of blocks having:
• a front wall and a back wall interconnected by interior webbing, defining a space between the front wall and the back wall;
• and
• a plurality of vertical interlocking connectors, the plurality of vertical interlocking connectors of a first block of said plurality of blocks capable of reversibly interlocking with the plurality of vertical interlocking connectors of a second block of said plurality of blocks;
• at least two side walls, wherein the plurality of blocks are sandwiched between the at least two sidewalls, defining horizontal boundaries of the space between the front walls and the back walls of the plurality of blocks;
• a top panel and a bottom, wherein the plurality of blocks are sandwiched between the top panel and the bottom, defining vertical boundaries of the space between the front and back walls of the plurality of blocks;
• and
• a composite material;
• wherein the composite material filling the space between the front walls, the back walls, the at least two sidewalls, the top panel, and the bottom of the backstop.