duncan butterfly mods

i have 2 duncan butterfly yoyo halves with no axle, what should i do with it?

Well now its open you probably wll need a axle. Then u can probably put a bearing or someting in it. If u do some work u can make it take apart.

Buy a One.

Well that’s not exactly a mod, now is it?

Best thing to do is get a lathe, some press fit things, crucial spacers, and a c sized bearing.

Price should come out around >$400

No, my idea wasn’t a mod. It was just a lot more cost effective.