There's been a lot of donut buzz of late, from the donut ice-cream cone craze to the internet's obsession with miniature edible donut tutorials. But none of these things can compare to the excitement ...

The other day, I touched the 3D CG software "Blender" for the first time. I chose the donut tutorial by Blender Guru, which is known as a classic for Blender beginners. In the process of making just ...