This week in IDS we have been putting walls on the floor and clamping them down. We were split in multiple groups working on separate walls so we could get more done with little time. The walls are made out of two by fours nailed together. Once they are nailed together they are clamped onto the floor base then we put plywood on to secure the shape and make sure it is square. We have got all the walls up and now and we are just putting the last pieces of OSB/plywood up. The reason we clamp them down before nailing them is because we still have to move it outside to the trailer. The next step is to finish OSB and then start the roof.