Here's the rough design on the first. Bear in mind, it's still unfinished, so it looks like barn wood right now. Roughly 20" x 30", made of black walnut with 1/4" cherry dividers....adaptable for different size knives and a "desert tan" felt bottom. Today, I'm in the process of making the third and last one for fixed blade knives. It's a little deeper and the pigeon holes are longer. They'll be lockable of course, with glass lids.
I always did love an adventure. I don't have a clue about selling knives but since learning about this site, I've learned a great deal about knives in general. I guess the object is to sell them for more than you paid, eh?