Hexi-Bench Hexi-Bench from Rachel Collins Hexi-Bench Industrial Design Studio Project. Built cardboard chair without glue etc. The chair must withstand 250 pounds of downward and torsion forces. View PDF gLike Hexi-Bench Industrial Design Studio Project. Built cardboard chair without glue etc. The chair must withstand 250 pounds of downward and torsion forces. Industrial Design Share R 7 n Rachel Collins Industrial Designer Atlanta, GA Follow Contact