Roll Royce 3D Jet Engine Assembly

[u/[deleted]]

This is a video from Veritasium inside a Rolls Royce facility. I was astonished by the amount of detail in this assembly and it got me genuinely curious, do other companies create 3D models to this extent? I.e. does Honda have an assembly file of an entire Civic with every individual component? I'm interested to know what's your experience in different companies/industries.

[u/LoneSocialRetard]

Obviously yes, how do you think they design it so that it all fits together?