Negative spaces on the inside of the yoyo had been done for a long time. Skf in the 60s even 70s duncans. Not really new. Avant grade was kinda done a different way and it wasn’t a first either.
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Negative spaces on the inside of the yoyo had been done for a long time. Skf in the 60s even 70s duncans. Not really new. Avant grade was kinda done a different way and it wasn’t a first either.