Tooling Cylinder

grabcad

Mass = 2636.25 gramsVolume = 333702.89 cubic millimetersSurface area = 62105.17 square millimetersMaking this model I sketched on the front plane then extruded it at and used the fillet tool on some of the edges to make tooling cylinder 1. Then I cut extruded one of the bottom corners and cut extruded 9 circles on the front plane to complete tooling cylinder 2. Then I selected the smallest circle on the front plane and offset the edges and cut extruded it to complete tooling cylinder3.