We did not forget the gaskets and all the other components cut out of man-made materials.
Slice Nest is the answer for the need of optimisation when a large variety of shapes meets the homogeneity of material or when very simple shapes like rectangles are to be placed (in large or small amounts) on rolls or sheets.
Slice Nest can control the rotations of shapes as well as the minimum distance between the parts and between each part and the edge of the material.
See below some typical examples of Slice Nest output.