This was made for an internship at the museum "Musénergie", the goal was to preserve working 100 years old steam machines by recreating them in 3d, with animations. I can't get my hands on the final project anymore but here is a render of it, I think it's my cleanest hard surface work, sadly it's not as optimized as i would do it today, it was made 2 years ago.
Animation et vue détaillée