Rendering STLs

[3Dglasgow]

Hi there,

U have a file where I have assigned all materials. The material of the pieces below are assigned as matt green and white plastic. In the render window they look as such. However when I click render and see the final render they look silver, not matter what material I change them to they look silver. Can anyone help with this?

See pictures attached.

[TheCADWhisperer]

@3Dglasgow 

Can you File>Export your *.f3d file to your local drive and then Attach it here to a Reply?