Hanz Innovations Master Building Kit The XXL Hanzblok is the ULTIMATE platform for innovation with over 500 builds to create HanzBlok is a unique design that provides incredible flexibility in building You can connect wheels directly to HanzBlok or our beams to create hundreds of amazing things No instructions included or needed! Let you imagination be your guide! The XXL Hnzblok is the ULTIMATE platform for innovation with over 500 builds to create HnzBlok is a unique design that provides incredible flexibility in building You can connect wheels directly to HnzBlok or our beams to create hundreds of amazing things