Get the HDA from my gumroad page: https://gumroad.com/l/dqSuB
For more Houdini assets & tutorials, visit: http://tutorials.yan.ro
Asset allows you to easily increase the complexity of almost any object by adding extra geometry over the initial mesh.
You can control various settings such as extrusion/inset depth, greebles random positioning, scale, bevel, orientation, number of iterations and color/luminance mask.
The asset can run over custom geo groups and with built in or custom geometry and outputs a handful of useful parameters and groups.
What you will get:
Greeble HDA for Houdini FX/Indie 17, 17.5, 18;
Sample scene with configured HDA + ready to use Redshift shader;
Usage video tutorial;
Tested with Redshift 3.0.27. Asset works with any other renderer.
Recommendation: incoming geo should contain quads or triangles.