Anyone can mod (non-light-emitting T6 hand-warmer)

On today's episode of Anyone Can Mod, I have created, from the vast expanses of my inexperience, a quad mule-ish T6 that, not surprisingly, does not emit light, but surprisingly, gets hotter than the sun in approximately 2 seconds. (3v 10A driver supposedly pushing juice to four 319A's yeehaw)

Out of pure impatience for the manufacturing process of copper spacers etc, I have garbled together washers and o-rings to loft the PCB as high as the stock driver wires will reach. Again, out of pure impatience, I did not replace the wires with longer ones. The goal for tonight was to see light come bursting forth and then I would know that waiting for all the proper odds and ends would be worth it.

Result: a mega attractive on the outside T6 that reaches 10amp-driven scalding temperatures nearly the instant the battery is installed and does not emit any light whatsoever out of any of the four 319A emitters upon its PCB. No, I will not be ignoring advice or tips or heck, even insults.

I share this to console anyone else who, like me, does not know the second thing about how these things actually work, does not have the patience to do it right the first time, but has the determination to complete a banger in the first build. After only one failed attempt is no time to quit. Stay strong, and one day you will shine on! cries silently in early defeat, then shakily grasps soldering iron once more