stacked axiom

How do you get hubstacks on an axiom like in this video.

Synergy caps fit and you can buy them here at yoyoexpert. I would not do anything though because there is a big chance that it will add a lot of vibe. The axiom is already a great yoyo anyway.

Synergy Caps. They are a bit fun, and when you’re tired of them you can just take them off.

they are like z-stacks i think.

I’ve never tried z-stacks… :stuck_out_tongue:
never liked using them imo…