Due to some requests I've been getting, I've decided to put this up here. I'd want this to be available to as many people as possible, so here's the Thingiverse link to my design files which you can get for free.
LINK: http://www.thingiverse.com/thing:386030
Well, if you've money to burn, you can always buy them here.
Bionicle lives on, nearly 15 years on. God, I feel old...