I don’t think that there’s been any indication that a dedomed quad XP-L (with a 24mm Carclo optic) will outperform a domed triple XP-L (with a 35mm Ledil Cute optic). We know the 32mm MCPCB + 35mm optic works well, that’s what I’d target… EDIT: and I don’t see much point in putting the 24mm quad stuff in a 35mm host light. Why not just go do that in one of the plethora of slightly slimmer hosts which work with 24mm stuff? Please see RaceR86’s thread: Suitable hosts for 24mm quad optics.
Isn’t RMM also working on this exact same heatsink project? For him to send out as kits w/ MCPCB+heatsink+optic? With reasonable international shipping? I’m not trying to be a party pooper, I just want to make sure we’re all on the same page here. Reference post #3177 in RMM’s sales thread.