can anyone help, i have seen lots of spiderman bust cakes here on cc but was wondering if anyone knew if it's possible to make it all from cake rather than the polystrene head, and if so where i can get the instructions from thanks

If you type in spiderman cakes on google, yahoo, etc than you should be able to find the one that I remember seeing. The shoulders and chest were rounds either 8 or 9 inch and the head was made from rkt. It was very well done and I believe it had a tutorial on how he was made. Might try typing spiderman bust cake as well. hth