This collection asks the question "When is 3D software useful for a painter?"  Whether it's to tackle complex perspective, reflective surfaces, or repeated forms, 3D can be a hugely powerful tool.  Moreover, I'd argue it's just as valuable for beginners as it is for advanced digital painters.  But the learning path isn't obvious. I spent a decade of trial and error teaching myself online, and these 6 videos aim to summarize my findings.  It's 3D from a 2D artist's perspective... the guidebook I wish I had 10 years ago.  The videos focus on high-level topics instead of granular step-by-step tutorials.  The concepts & techniques apply to many software options, including the open-source Blender 3D.