Zen + anvil = Zanvil , just kidding. I remember ,while doing logos, that the best names are the ones like SONY. Something that sticks in your mind and that is easy to read,visualize and remember. Silo,Wings,Mirai,Softimage,Naya,Lightwave,Houdini,Mudbox... don't have direct 3d modeling relation in their names, so ANVIL fits…