Great job!

Oh yes, this must happen! Totally supported!

Oh my, this is insane! The engines are so pretty!

@Citrine Well, it's most likely the use of the advanced addon's wear & tear and roughness values. But for sure the lighting as well, It's necessary to position lights to highlight those surface details. I'm a big fan of area lights. Don't do small image sizes either.

Thanks everyone!

@Samino Yes, the shaders were the ones in the advanced addon, with settings tweaked.

Rendered 2.8 Cycles.

Ah, feels good to pop out another render after far too long again.

Nope, you don't need to pay to transfer files over. Only if you want to use Scrubs' Advanced addon.
Free version: https://mecabricks.com/en/shop/product/2
Paid version: https://mecabricks.com/en/shop/product/4

@duh_brick_man Watch lots of tutorials on how to do it. It's not something that can be explained in text really. Blender is free.

@LegoMolder155 Cool, let me know when you're done it!