krw wrote:
So pick an area, style of drawing you want to do. Each is
like a different language.
OK: https://dataswamp.org/~incal/blog/index.html
Architectural Drafting.
Dynamics. How do you model the trees?
A pipe perhaps. That is, a cylinder with two holes, and the
diameter of the holes cannot be bigger than the diameter of
the cylinder...
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underground experts united
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