Just to clear something up, all the 'WTF NO RED DOT' noobs, I lent the item not had it lended to me.
Inspired by a theory i spoke about with Sky around a year ago.
Category: Mechanical.
Usefulness: Very High.
Complexity: Extremely difficult but easily performed.
Status: Working (with complications).
This isn't necessarily duping the item, its manipulating the lending system and abusing it.
Adding more pictures soon