If anyone is interested in personalised wheel centres, or gear knob logo badges,or just a personalised stick on badge, there is a guy who goes by the name "Badgeman" who has produced these for me.
They are surpringly soft/flexible, and mold easily to a domed wheel centre. He can make any size badge down to 25mm diameter, and with any graphic you care to provide. And his prices are very reasonable. Thoroughly recommend.
Logo badges
Linear Mode
