Thunder Bay's ModBox to send 4 homes to Keewaywin First Nation In an old warehouse along Thunder Bay's waterfront, four shipping containers are being cut open, and refurbished into a new home. Social Sharing Posted: Feb 10, 2021 7:15 AM ET | Last Updated: February 10 Four of the M40 shipping container homes, designed and built by Mod Box NWO Inc., will be delivered in the coming weeks to Keewaywin First Nation.(Supplied by Mod Box NWO Inc.) In an old warehouse along Thunder Bay's waterfront, four shipping containers are being cut open, and refurbished into a new home. Their destination is Keewaywin First Nation, about 580 km northwest of Thunder Bay. The four shipping containers will become single-bedroom homes.