Week of 11/16

This week, my group and I met up and talked about the track. I found a video online that shows how to weld aluminum bars together relatively easily. The process looks like soldering but it requires a blow torch in order to heat the metal up. I think we do have a blow torch in the warehouse so if do use this method we can go right ahead and try it out. The only thing we will need is the aluminum "solder." This material is also cheap. You can get a pack of eight rods for only $13 which is a lot cheaper than paying some one to weld stuff for us.