ARC Reactor Easy to make

You will need
1. 5mm(Short) LED *12
2. CR2302 Battery *1
3. M3-6 Counter Sink Hex*3

3D Printing Part
No Support need
LED-Cover-TOP use Clear PLA or light color for LED light pass through
Infill could increase for better Light effect

No need any welding or wiring
Battery + Side should add a ring Tape to isolate the LED + Leg
Use Battery cover to turn on/off the LED light (need a little adjust)
https://youtu.be/4P7Jz6X6TQ8