Freya wrote:I use oil paints to make surfaces like this blend smoothly. They're so easy to blend on surfaces that I have completely stopped using wet blending and glazing.
QFT. I've been using exclusively oil paints on minis for just over a year now, and recently had to use acrylics again at a paint-and-take event at a con, and totally fought with it.
Generally, though, smooth blends is important on cloth surfaces. They don't reflect light as harshly as metallic or harder surfaces, so you need transitions to be smoother to sell the effect. Whenever you're painting, it's important to consider where your light source is to help you place highlights and shadows. One really simple trick you can do is to hold your model and look at it from an angle where your "light" would be (e.g., top-left over shoulder or whatever). The bits of the model you can actually see at that angle would be where the highest brights should be. If you have a little penlight, you can shine that from your light source angle, too (this works really well for helping with
OSL, by the way).
For acrylics, getting smooth blends is most often accomplished with glazes, though you can wet-blend, too, with practice.