it's been a long time since i put together a protfolio. this will be the first time i've ever done a folio of 3-d work, and i don't quite know how to begin - do i need several shots of each sculpture, from different angles? i don't want to overwhelm a reviewer with too many images. i'm feeling it's time to start promoting my art to galleries. i've more-or-less hidden it for a long time. it's funny, when i was running the gift gallery for a local arts center, i'd often be the one accepting artists' work, but i don't know how to go about it from the other end! where do i begin?