Make your dream of living in a French farmhouse or chateau a reality. After a notable obsession with yellow houses, historic homes, and glossy magazines as a child that lead to a degree in American ...

This file provides functions and modules that construct shapes from a list of cross sections. In the case of skin() you specify each cross sectional shape yourself, and the number of points can vary.

The term "involute" refers to the shape of the teeth: the curves of the teeth are involutes of circles, which are curves that optimize gear performance. Figure 1.1.2: The three marked circles are key ...