When I discovered a replacement set of Lamborghini headlights would cost $23,000, buying new ones was never an option. Instead, I took a damaged headlight, scanned it, modeled custom replacements, and ...

Motorcyclists are paranoid about being hit by cars, and with reason. You’re a lot safer when you’re encased in a metal shell, with airbags and seatbelts. The mass difference between a car and a ...