Hey /diyers.
I was the OP from last week who posted asking for help with a curcuit with a 5v motor for a fan and 6 UV LEDs, running of a 9v battery.
I said I'd post some images of the build so yeh, a bit late, but better than never!
Anyway, the device is a nail polish drier/hardner for the missus so thanks to the anons in that thread who helped.
The device dries/hardens the nail polish about 3-4 times faster than the typical manic waving of hands with fingers spread out.
Yes the LEDs are not spaced apart equally and it was intended as it matches spacing between spread fingers.