Any one any tip sfor this?

I have got some round tube and need to shape it to put in the Fiat Coupe lights...

The problem i have/question is there any smart way of creating the curve layout
to cut the tube precisely for what it is??

the curve i need is from the wheel arches at the back...

Regards,

Tks

DIY stores sell a thing that looks like a comb with pins that retract into a body or through a body. These can be used to determine a curve by pushing the thing against it you can then transfer this curve to a template or direct onto the thing you want to scribe into the curve.

Failing that trial and error with a bit of cardboard and a pair of scissors!

Caber