Today Mallory and I changed our design. we got rid the elastic tubing and we are going to use regular rope instead. We added a wooden or steel bar to attach to the rope to the pulley and the rope will go through the pulley. The pulley wheels will be attached to the bar. Mallory sketched the new design of the pulley today. We figured each others  new roles for this project. I am the researcher, I research the materials we need and how much they will cost. Mallory is the supplier. She supplies us with all the materials we need and designs the stretcher. Kate is the treasurer. She takes care of all the money and makes sure we are all on task and doing what we are suppose to be doing. We all put in the same amount of effort to make our group have equal share in thee jobs we do.