i tried to accomplish the mobius effect but to nil effect. couldn't get the tutorial right. kindly assist elaborate on the tutorial. by the way, how to do the "Transmap"? is the final image rendered in Bryce or an image editor? please clarify. desperate for assistance. thank you. /mjj

you can Ctrl-D (duplicate) the wine glass (B) but this time without the boolean effect and shrink the size so that it can fit into the Wine glass (A) you'd made earlier. after that, just add the water material to the inner layer of the wine glass (B) and you got yourself a drink. post me if unsure. thanks.