The Corsair K60 is sort of a budget solution, and as such doesn't come with a wrist rest.
After some prototyping, I designed one myself.
It slots in loosely and doesn't actually friction lock, but that doesn't seem to be a problem as wrists will always push it into the keyboard anyway.
Please note that the license is
NON-COMMERCIAL
, so any remix muist be released under the same license, and under no circumstances may the files or prints be sold for profit.