I quick guide to how I made my set of LED buugeng, also called S-staves or S-staffs. I apologize for how rushed the whole thing is; I had to fit the whole video into 90 seconds, but hopefully it’ll give you some ideas about how to make your own pair!
I purchased the LEDs and resistors here, as was pleased with their service:
I originally calculated resistors necessary by myself, but in retrospect I wish I had used this website: