Sculpt, smear, polish: Animatrix Polisher adds direct mesh editing and non-destructive fixes to Maya for just 20 bucks.

But here’s the thing. While sub-10 percent body fat is impressive, and the heroin-thin ’90s look was a goal for plenty of guys, most modern-day trainers aren’t trying to grind you down to nothing.

A car enthusiast has embarked on an ambitious project to 3D-print a full-size replica of a Porsche 911 GT3 RS, using nothing ...