Once complete, the asset will be released via Gumroad.
3D/VFX Artist known as Wout released a new demo that showcases a new update for Scales HDA, a work-in-progress Houdini Digital Asset that allows its users to set up realistic-looking scales. According to the developer, HDA's new update brings a new density setup, detail settings, shapes, guides, and more, allowing for more customization of individual scales. Once complete, the asset will be released via the artist's Gumroad.
And here are some of Wout's earlier posts that demonstrate the development process, you can check out more by visiting the author's Twitter page.