Noremac:
Greetings, and welcome to our little corner of the web!
I have no experience with GHQ's paints, but much experience with various paints in general. So my replies should fit well enough.
My first over-arching comment, though, is this: there is no one "right" way to do things. You will find on this forum many different techniques being discussed, often with the results well illustrated for your consideration.
As a beginner I understand your quest to see "how it is done". So fine, I will provide my own answers. But don't be surprised if others do things a bit differently. Try it out, see if you like your results, post some pics, get new suggestions, and then try something else to add to your "toolset" of techniques.
Noremac wrote:I've read that the GHQ acrylic paint is best if thinned. What should I thin it with? Water? Or something else?
Yes, you thin acrylic paints with water.
Can Testors Dull Cote be applied over acrylic paint?
Yes. I do it all the time.
If I'm painting with acrylics, do I still do the wash using the enamel paint and turpentine?
You should be able to. Make sure you allow enough time for your paint to dry thoroughly before washing.
As for me, I wash with acrylics, rather than enamels or inks.
Is the wash applicable to all models regardless of the vehicle type, or is it done only on certain specific vehicles such as tanks?
I wash all my models. Tanks, trucks, airplanes, guns, infantry figures -- they all get washed.
My technique:
1 ) Priming: I prime my models white. I use an enamel spray primer. My favorite is Floquil's, but I can't find it often enough, so most often I wind up using Testor's Model Master brand. More recently, by suggestion of folks on this forum, I have also tried Krylon brand (from the auto parts store). It is far cheaper, and seems to work just fine.
2 ) Base coating: Depending on the national force I am painting, I often base-coat with Testor's Model Master brand spray enamels. Soviet tanks are quick and easy -- prime, base-coat in medium green, and get to the detailing and washing. Mass production! But other nations need a more custom approach. Sometimes my base-coating is done with a brush using acrylics.
3 ) Camo and detailing: My prefered brush-on paints are Polly-S acrylics. I really like the smoothness, the way it flows more easily than most other acrylics, and the very flat finish. But the variety is not always available at my local shops. So I have several Tamiya acrylics (pretty gooey stuff), and now even a few Vallejo acrylics (well regarded by many on this forum). With both of those brands I find I must thin the paint before using it.
4 ) Washes: Overall black washing is done after camo but before detailing I wash my whole models with Polly-S "Grimy Black", thinned 10-to-1 with water, with just a touch of dishsoap. I just touch the paintbrush to the bottle top, and then use the brush to stir the wash -- it helps break the surface tension and lets the wash flow better. Dirt/rust washing is done after detailing (after wheels or tracks are painted). I wash my truck chassis and tank tracks and running gear with Polly-S "Rust", thinned 5-to-1 with water and a touch of dishsoap.
5 ) Dry-brushing: Again I do the whole model, every model. I dry-brush with a light shade of the same (or similar) color to the base-coat. This can be created by mixing white or a light yellow with the base color (at about 2-to-1). But more often I just choose a very light color that seems to be related to the base color. So for example on Olive Green (U.S.) or Medium Green (Soviet) tanks I use Polly-S "Sahara Sand", which is a light beige color with green tones. But for Afrika Mustard or Italian Camo Yellow vehicles I use Polly-S "Desert Sand", which is an almost-white very light yellow.
I strongly suggest you check out the "Show us Yer Stuff" thread. It is LONG, but you are not required to read it all for a one-day homework assignment.
Many very talented micro-armor hobbyists have posted extensive descriptions of their techniques, and pictures of their results. It is remarkable how much there is to learn. But don't be intimidated by the totality -- you don't need to learn everyone else's techniques. Just find an approach that you like, give it a try, and see if you get results that please you. Oh, and post some pics, so we can all be pleased too!
