Help with TK limitation

[DangerousThing]

Originally Posted by Not another shrubbery

The 'six steel balls' part sounds quite restricted. What do you envision being able to do with them?

Juggling, punching, stabbing, that sort of thing. Basically anything that flying 4" diameter steel balls with stabby-parts can do.

Phastasm Collection Trailer Around 0.42s there is one of the flying balls.

No, in the movie they aren't (probably) being controlled by telekinesis. It's a great effect, and very memorable decades later. The rest of the movie is pretty generic, though.