Symbols on Brake Rotors

[Chuck301]

Does anybody remember the Toyota Symbol on the red hot rotors of the Indy cars back in the 2003 season.
How did they do that and does anybody have pictures.

[Phil Creighton]

pretty sure it was on the wheels
Phil

[scorp997]

i remember looking at that and wondering. I believe the laser was on the upright pointing 'out' and the spokes of the wheels were mirror finished reflecting the 'announcement' back to the disc face. I would think that laser pointing out into the audience would be deemed a health risk and was discontinued.

<edit> I was referring to the Champcar laser writing visible on the brake rotors around that time. Don't recall Indycars with it, though I didn't follow IRL at that time. I remember one car had "BUD LIGHT" visible on the wheels when driving past us.

[Gary_T]

pictures?