Products, Climb Box Products, Climb Box from Joe Campbell Products, Climb Box Designed and built as a 4'x5'x6' versatile parkor training box with standard mounts for Rock climbing holds on a 4"x4" grid. View Website gLike Products, Climb Box Designed and built as a 4'x5'x6' versatile parkor training box with standard mounts for Rock climbing holds on a 4"x4" grid. View Website Furniture Design Product Design Share R 7 n Joe Campbell Industrial Designer, Fabricator Philadelphia, PA Follow Contact