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VWN Virtual Dictionary: Extrusion
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Virtual Dictionary

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Extrusion in modelling is the act of taking a 2D plane, forming a shape on that plane, and then pushing out a solid object in that shape as a cylinder from that plane.

Extrusion can be positive or negative.

Positive extrusion adds a pillar of solid material to the model.

Negative extrusion removes any solid material already existing, in the space it extrudes across.

Below, we offer a selection of links from our resource databases which may match this term.

Related Dictionary Entries for Extrusion:

Cutter Path


Negative extrusion

Passive Simulant

Positive Extrusion



Resources in our database matching the Term Extrusion:

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Industry News containing the Term Extrusion:

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