How do bonnet/boot badges come off?

 

both are 90mm in my case

 

 

Oxy-acetylene torch...

9 minutes ago, chimaera said:

Oxy-acetylene torch...

 

 

i can see that might work, can i T-cut the scorch marks out later?

 

or is that patina?

 

I used a plastic spatula and a lot of effort (Or did I have wood) ?>

In my case they just start coming off themselves. The adhesive seems to seperate enough to pull the metal part away. I just pulled it away with my fingers. Now I have a plain black badge. Some white sticky tape residue is awkward to remove. 

5 hours ago, superbdreams said:

I used a plastic spatula and a lot of effort (Or did I have wood)

 

Ahhh to be a teenager again. Sounds like the night I lost my virginity.

Dental floss?