Technical edit of simple 3D low poly figure model in Cinema 4D

The figure of man (height of 2 meters) is now divided in 133 planes as you can see in the file when you open it. Each plane is 1.5 cm far from anotherone. Some polygons are not clean, please clean it. There should stay just horizontal planes. There should not stay any vertical joints and vertical faces like you see on some parts of the figure. When the model is clean and you will have just horizontal planes please extrude each plane so each plane will be 1.5 cm thick now. This way the figure will be made from 133 plates in thickness of 1.5 cm. Now separate each plate into another object. Final result should be in two files: 1. file where the figure is made just from planes (not extruded yet) 2. file with extruded planes into plates (1.5 cm thick) and each plate like autonomous object. Thank you very much,