I've got a wee challenge on my hands. My ex-girlfriend gave me this light as a b-day present 3D printed. I've been told that the LED is a 10mm Ultrabrite LED.
See the picture attached for the battery pack at the bottom. How would I go about changing it from running off batteries, to running off the mains? She said her uncle who made it says I'll probably need a '14v power limiter'. Haven't touched a soldering iron since high-school; willing to do so.
Cheers for any input - its much appreciated.