Basic SubD Usage

Solid for 3d printing or CNC.

The input is boundary curves, boundary surfaces, and data points.

for a towing tank test or similar?

Modeling for rivet counters.

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Take your edge curves, extract some additional iso-curves and chopping together a nice cage for the entire hull topology. Split curves at all intersections and rebuild’em to lines, Then make a _MeshFromLines and you should have a good starting mesh which you can convert _ToSubD. Now you should have a nice topology which can easily adjust to any sized twin keel/prop hull - sufficient for any rivet counter :wink: