I am making my own now. only 14 grams
(http://stunthanger.com/smf/index.php?action=dlattach;topic=35124.0;attach=146525;image)
Nope if you watch my youtube videos I show exactly how I made them. is is done in 4 short clips. Here is one
https://www.youtube.com/watch?v=1qYWHXRVsfw