I noticed a nicely colored plastic water bottle while out doing errands. Since I already have the bottle I gave it a try.
I cut the bottle, chucked an old chisel. I took a socket large enough to fit around the chisel top. I heated the chisel with a torch. After about 10 seconds of heating I put the plastic on top of the flat side of the chisel. Pushed down on the plastic with the socket to form around the head of the chisel.
[IMG]http://i103.photobucket.com/albums/m127/59apache/Materials_zps9yxfwxek.jpg[/IMG]Though the prototype is not perfect it is a step in the right direction. I need to improve my buck system to make perfect ones.
[IMG]http://i103.photobucket.com/albums/m127/59apache/Signal_zpskj0rnkkf.jpg[/IMG]Note that there was no contact with the plastic and the torch.