Robot with rust

To give the model more authenticity I decided to add some rusted sections and some areas where the paint has been chipped. This look gave it a more menacing and worn appearance, suggesting that it has done it's job many times before and is lethal.




To create the rust I used photoshop and a downloaded rust texture. In photoshop I played around with inverting the colours to change around the scheme then used the level tool to change the brightness of the paint and the chipped areas.