New light, Thanks to RobinCNC for donated heatsinks!!!

Running 4000k cxb 3590's on the outside sinks, 4000k 1212 on the middle sink, had to add a fan, it couldnt handle the heat without active cooling. Temp in pic is hottest I could read after leaving it on full power for 1 hour at room temp, on the passively cooled sinks.

Another light I made on the same day. Stole the sink from a failed 36" cidly aquabar, running cooler now with cxb2530 3000k 90cri even tho it is drawing an additional 13 watts at the wall! Chips wired parallel, sharing a single 1.4A supply, each getting about 450ma.

Sorry heatsink donation was from robincnn!!! Thanks again buddy...