system
Given the following post, respond as if you're commenting on Reddit:
human
[Star Wars] Can you make a lightsaber take on any shape?

So a lightsaber is contained with a magnetic loop right? My question is, could you form that loop into any shape? Could you, for example, make a lightsaber in the shape of a shield? What about a lightsaber pizza cutter? I know you wouldn't actually want to because they would be impractical (you can just use a shield emitter or a pizza cutter) but is it technically possible?

I know in Legends there were lightsaber whips but I'm talking about something like a lightsaber pitchfork with only one single emitter.
gpt
I think you'd be better off getting those electrified "billy-club" batons the First Order had for their specially trained infantry. I'd imagine that there are far more possibilities energizing tesla-coil style weapons as opposed to bending lightsaber plasma.