Wow.
Where to start?
Everyone here has hit on some really good points. I'd have chimed in earlier but I just happened across this thread.
Let me start by saying that there are HUGE differences in glazing and dipping in, both, technique AND appearance. I will do my best to compare them for you.
I won't bother to go into detail about our methods, as Dumbucket posted everything I'd have said and more on the subject, straight from our site. Thanks for saving me the time! <G>
Regarding "secret techniques" and "Iron-clad agreements":
The wording on the former is a bit misleading. The techniques itself is no secret. In it's rawest form, it is paint covered by glaze. Anyone can do it. Where the "secret" truly comes in is the recipe for the glaze. If you ask a dozen painters who use glazes that they created independently, you will probably come up with a dozen different glaze recipes. At BTP, our recipe is versatile in that we can create numerous glaze colors, as opposed to many painters who can create but a few (if even more than one or 2).
That is where the agreement comes in. There are certain nondisclosure clauses and whatnot that need to be worked out.
Technique Details:
For anyone who has actually seen a dipped mini next to a properly glazed mini, you know that the techniques look nothing alike. Glazed minis are far more subtle and detailed than dipped minis. A glaze enhances and blends colors, where a dip simply fills in the recesses and darkens the colors. In order to glaze WELL, there is a LOT of care and effort that needs to be put into them. If your painter is a "slap and dash" painter who glazes (or not), your minis will look "slap and dash." BTP minis are, most certainly, NOT "slap and dash."
The technique behind BTU's glazing is not nearly so simple as one posting suggested, "a black woodstain over white and grey," or the original post that asked, "base the model black, then a heavy drybrush of white, and then ink the model. Is this how these were done...?"
What I can tell you, which is quite a bit, is, unfortunately, lacking certain specifics (like the glaze recipe) and is far too complex to be handled here in its' entirety. I can give you the "Twenty-five Cent Tour," however... and I won't even charge you for it.
Here are the steps that BTP takes when painting a mini. Keep in mind that there is much more complexity involved, depending on how many glazes are used on each color or area, what model is being painted, etc., and I am leaving a lot of small and minor details out for brevity. I can give you an idea at each step of the multitude of variances that are possible, but You'd kind of "have to be there" to get the idea.
Okay...
Step one is a primer base coat. Black is very popular for it's "shading" possibilities, as it is with many (most?) other painters, but it is NOT the only color that you can prime with.
Two follows with your base color in each area of the mini (armor, flesh, hair, etc.).
Step 3 will be greatly condensed... This is the step where you shade and highlight the mini. Depending on the complexity of the mini and level of painting, these can vary from one "layer" of each to multiples... This is all still paint.
Of course the next step is, sequentially, number 4... This is the step with the MOST complexity. Each area of a model gets one or more "layers" of glazing. A layer of glazing could be just that... layered... (paint a glaze on in one layer then, when it dries, paint on a different color glaze to compliment/change it), or 2 or more glaze colors painted on at the same time to lie NEXT to each other (mixing only where they meet). This causes the colors painted on to compliment each other even better. It is not the SAME, but is not too dissimilar to how inks are used by some painters... just more complex and advanced.
Finally, we get to your clear coat. Some people use a gloss, some use a flat, some even use a satin finish. Blue Table uses a flat clear coat and is completing its' conversion to, strictly, Testors Flat clear coat.
If you're looking for recipes for glazing, you'd be amazed what a Google search will turn up. Try Googling "painting glazing 'glaze recipe' miniatures." Of course, you want to remove the quotation marks and period, then turn those 'hash marks' into actual quotes for the best results. You're on your way.
Another alternative for learning how to paint that way... BTP *IS* currently looking to hire a new Full Time painter... Relocation to Utah is a necessity, or course, but we WILL train you in this advanced technique.
I hope the information I've provided has cleared up some questions and misconceptions. If you have any questions or comments you'd like addressed, please post them here. We're more than happy to "talk shop" with other miniature enthusiasts.
Thanks for your time!
Eric