Substance Designer Custom Nodes Library

Free for commercial and personal use

IE Curve Toolbox

source/ie_curve/ie_curve.sbs
lib/ie_curve.sbsar
examples/curve_examples.sbs

https://www.artstation.com/artwork/lV3BKG

IE Point Cloud

source/ie_pcloud/ie_pcloud.sbs
lib/ie_pcloud.sbsar
examples/pcloud_examples.sbs

IE Particles Solver

...

IE Processing

...