Nick,
Yes I could cut them down, I made them out of Fimo and Stainless steel tubing. I haven't been able to locate some one making them (at least here in the U.S). When I got my bucket they were not included. So then I thought i would try my hand at making some. I figured with a back ground as an artist and a tool and die maker I should be able to make something that works. The intent was to see more over if I could make them or not. i haven't been able to get any real clear pictures of the originals. I will tweek on them a little.
Thanks for the input!