I got one of these Revolution PCBs after I picked up a 360 a few months ago, never put it in a stick, gonna stick with my MC Cthulhus.
Its 360/PS3 support all on one PCB - a few other custom stick builders have used them, B15 for one.
Link to Laugh’s site - and the item it self.
Joytron Paewang Revolution -PCB Only-
I spent 77 USD getting it shipped.
I’m asking 50 shipped for my lack of use and planning. (it retails for 54 on his site)