Help achieving this plastic material (iridescent?)

[caspian]

Can someone shed some light (pun intended… I think) on how to achieve the plastic look in this image. Specifically it’s the way the light refracts into the colours (on the flat area, and also on the left side.) Thanks!

[beanzvision]

Hi, you can use the legacy material and the ‘‘thin film’’ shader for this. Adjust the thickness of the thin film to suit your liking.

[Mvskokvl]

… for a wavy pattern you control thin film variation with noise.

Just in case

[caspian]

Thanks. Actually the wavy pattern was my next question. Do I put the noise in the texture channel of the Thin Film shader?

[Kroete]

@burnin

… for a wavy pattern you control thin film variation with noise.

Just in case

Having the same question as @caspian . Would you be so kind and share the exact Material Settings with us please? This Material looks exactly like what i want to recreate too.

[Mvskokvl]

Noise is applied as Texture for Thin Film shader Variation.

[caspian]

Got it! Thank you.