Market
Stu - Yes the wine boxes are something I sell on my website. I do not sell many but every once in a while I get an order for a special event. Wedding, Christmas, House warming gift etc. I have only gotten 1 large order for a winery where they gave them out to some special customers.
I keep 2 or 3 ready to go with the parts precut and ready to engrave and assemble and can have one ready in a few hours. I leave them unassembled because if I need to engrave the ends or sides my laser is not deep enough to handle them assembled.
I bet these would selll in your shop. You think up a design and maybe I'll send you one unassembled in a flat pack. 12 staples and a little glue and your done.