09/21/2011

       Last Wednesday I attended the mentor & referee meeting. We talked there about what are we going to do in the next days. Last week I helped Martin reset the mill. I had to to change the chuck to and replace it with an endmill device which I don't know its name. After that I cleaned the mill. Yes today I cut pieces of fiber glass and then I glued them together so Martin can use them for the jig. I also helped martin do some calculation that he needed to determinate the length of the slot in the jig where the fins were going to be placed. I also got more experience in the mill because Steve told us some tricks that we could use to improve our skill while milling. One thing that I learned is that when you tighten the chuck you put at least 5-10 lb of pressure not 50 or 60 lb that I use while tightening.
      Today after school I had to teach a freshmen how to replace the blades In the Dremel. Then I tough How to use it. Five minutes before living after martin tested his toypedos I painted it Blue.