Uploaded July 2023 | Updated September 2026, 2 weeks ago

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Support us on: patreon.com/entagma

In this video Chris covers a simple way of simulating origami like patterns in Houdini and Vellum, just using edge groups and (depending on how you count them) three or six lines of vex.

We can very much recommend watching Junichiro Horikawa's previous explorations on the topic here:
youtube.com/watch?v=VKO4DUso3Bs
youtube.com/watch?v=J91mQ9OJq6s
youtube.com/watch?v=2f3joj3RUCo

Download the project file here:
entagma.com/downloads/VellumFolding.zip

Kapitel
00:00:00 Setting up fold groups
02:24:18 A bit of theory
05:48:17 Transferring fold groups to bend constraints
09:07:06 Animating the folds