SEs in an off string?

I just had an idea, what if someone made an off string yoyo with side effects. Not sure if side efects would work with plastic, but if it I’d work, id think that it would help with vibe and stuff after taking a few hits. What do you guys think?

Yeah I think you’d need some metal in there; could risk cracking the plastic. Good idea.

One Drop have said SEs do not work well in plastic at all, which is why the Rally uses something else - they may look like SEs but they’re not.

You could do the metal hub plastic rims kinda thing like Werrd.