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So, I have this little tree stem. It only has its initial node.

All I would like to do is make it grow in length and radius in Update(). How can I do that?

Plant stem

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    \$\begingroup\$ Please describe more about this tree model, as that information will affect the approach taken. Is this a procedurally generated mesh, or a 3D model that you imported? \$\endgroup\$ – jhocking Nov 25 '19 at 3:56
  • \$\begingroup\$ is it going to be a train painting or single object? you can access polygons and vertices individually and edit them or jase change the scale in different axis docs.unity3d.com/ScriptReference/Mesh-vertices.html \$\endgroup\$ – virtouso Nov 25 '19 at 7:32

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