Here’s a strange one from last century, created with string for French broadcaster Radiodiffusion-Télévision Française (RTF) so that, when filmed, it produced a shimmering effect that wasn’t possible with a 2D drawing.
Maybe the shimmering got lost in this old footage.
Not a good logo, but I like that craftsmanship.
Via Colossal.
For a logo with a similar handcrafted feel, the history of the MGM lions.