[What paint for airbrushing a polycarbonate body?]

Anyone tried the Proline Airbrush stuff?

https://www.cmldistribution.co.uk/paint/000100220026?brand_sort=&product_sort=&product_show=100#jump

[Lancia 037 Rally 58040]

Hey all,

So I'm fully restoring my Lancia Rally from the 80's. The only component I haven't been able to get my hands on is the bumper. Always a long shot. I've seen a few complete ones being sold for the £500 mark but don't want to pay that (who would) just for the front unit.

Was wondering if anyone had come across the technical specs for one, or maybe can measure one up if you have one with a micrometer, so I can make enquiries to the 3D printers? Give me a shout if you have either I have some HTF bits for the car I can swap, in the miraculous event someone has two of them.