videos in AudioSet
A list of about a million ten-second YouTube clips, each labelled with the sounds in it, that Google published in 2017. Labs use it to train and test general audio and music models.
Including Blender 3D Decor - simple baroque element modeling timelapse, Blender 2.68 Grid Fill Manager v0.1.5 + Gstretch (Looptools v4.4.3), 1D Blender static T-Rex dinosaur - stripe organic modeling workflow