How can I create seashells?

Tutorial by Gabriele Scibilia:

The following 10 steps show how obtain a scallop sea-shell (or something similar to it!):

                                z
                    __    ...   |       ...    __
                .__|  |__|      +---x      |__|  |__.

              -130         .... 0 ....              130
                          _________
                         /         \
                        /\         /\        top view
                       /__\_______/__\

                        |           |
                      cutted      cutted
                          _________
              part.2     /---------\

                           and this          top view
                          _________
                         /         \
              part.3    /           \
                        \_         _/
                          ---------

Last Update: July 13, 1995
Back to Ian's HomePage. -- Up to FAQ #8 Index