Pretty sure this thread from 2011 is the source, has all the same text and images: http://www.therpf.com/showthread.php?t=105500&s=b4fc00db6d1b757d8c879f3fe055

Pretty sure this thread from 2011 is the source, has all the same text and images: http://www.therpf.com/showthread.php?t=105500&s=b4fc00db6d1b757d8c879f3fe0555fc5&p=1516704&viewfull=1#post1516704 http://www.therpf.com/showthread.php?t=105500&s=b4fc00db6d1b... I skimmed the thread and it looks like at least two people made their own replicas. The most surprising thing to me is that you can get used Apollo lithium-hydroxide canisters just like those pictured on ebay!