Machined Parts

This was made on the mill, starting off with a chunk of aluminum and milling it down to a 1.75in by 1.75in by 1.75in cube. Once that was made I made the larger circle on all sides, then the smaller circle on all sides. Last was to chamfer the edges, and to put it in a tumbler to smooth it out.  

This is an 1 inch by 1 inch by 1 inch dice, that was turned into a key chain by tapping where the one on the dice is suppose to be.