刀片插頭 - 圓形齒輪

Snapped this into my saber and it sits flush with no wobble at all. The round cog face throws a nice shadow pattern, and it keeps my LED covered when the blade's out.

The cog pattern looks way better than a plain blank plug, and it fits my saber snugly with no wobble. Nice to know it's protecting the LED when the blade's off, too.

The round cog design gives it a nice machined look when I'm just displaying the saber, and it threads in snug without any wobble. It's done exactly what I needed to keep the LED safe while I'm not using a blade.