Uploaded March 2025 | Updated September 2026, 3 weeks ago

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In part 4 of this tutorial series, Hernan Santander (aka Sepu) shows how to scatter grain particles and use instances to cover the floor of the cave.

Bifrost version: 2.12.1.0

Download the project: areadownloads.autodesk.com/wdm/maya/WedgingProject.zip
1. Unzip to the desired location on your hard drive.
2. Open the cave_skull_wedging scene in Maya.
3. Regenerate the cache files as shown in the videos, updating the file paths as necessary.

00:00 - Intro
00:15 - Preparing the animated mesh
06:56 - Using the infection cache as a mask