so I recently bought some more awesome stuff from secret weapon mini's, and like a fanboy here I am...
Weathering Pigment set: Earth and mud.
they have a tutorial you can see
here.
now thats awesome but how does it translate to something other then that one very specific example? well I got a bastion the other day and I needed a test model. Armed only with a garbage
GW brush and 4 powder sets I set off.
this Bastion I didn't really want to spend more time on the grey itself. I was just trying to test the powders. so I dry brushed grey, and went over everywhere I wanted to weather with black.
The first layer takes the most to lay down. After this its just adding more brighter collors. all you have to do is take the pigment and spread it out over the area. A lot will fall off and thats fine, just make sure you don't make a huge mess of your table.
with this layer, simply put it on in random areas. make sure you pull the brush in one direction. If it goes in a lot of different ways it'll look strange.
Clay brown I used very sparingly in certain areas to give it more variation. All of these steps where a huge mess. I got pigment all over the model and the table and it looked awful at first. after it's done it looks amazing. add's depth and realism to the finished model.
the final step all you do is put the metallic pigment on your finger and rub the model wherever you want metal. This gets out all the pigment that would fall off easily and not to mention makes it look ace.
Overall this set is amazing, I would highly recommend it if you haven't already tried pigments. I'm going to be starting a new army of knights of dorn soon using this pigment set.
Thanks guys hope this helps. C&C Welcome.