This week I began by creating a wrench mold. After reflection I felt this my be too much for a beginning project. So I moved to plan B which was a business card for our fablab this to did not work do to too many intricate features, even with a 1/64 inch bit it would have taken 12 hours to mill and the details were not very clear. On to plan C, a mold of the Stoughton fablab logo. This part milled in about 3 hours and went smooth after a few hiccups with the SVP software that came with the mill. The first try of making a flexible mold resulted in some air pockets and a few spots where the oomoo did not fill in. The second try turned out better except for my trying to remove the flexible mold before it had fully cured which distorted some of the lettering. In the second try I forced the oomoo into the negative lettering to make sure they were fully filled and free of air pockets before filling the rest of the mold. I also made a casting using the smooth on liquid plastic 305 which turned out well.