Picture of Miniature Radial Engine Crank Case
09April.30.2012 4.07pm.jpg
15May.01.2012 4.43pm.jpg
22May.03.2012 4.54pm.jpg
28May.04.2012 3.44pm.jpg
Modeled and then milled a crank case out of aluminum using a Manual Milling Machine; with rotary table. Also used a lathe and boring bar. This will be for a compressed air power 8 cylinder radial engine with 0.5"bore and 0.625" stroke.