Shopping Earrings?

I'm after some spiked hoops (average scale, not oversized hoops. Non-pierced).
But I cannot seem to find any.
So I'd appreciate if anyone, who recalls seeing any, could point me in their direction! Or know where to look for a potential commission.

My last resort would be 3D printing or clay, but I'd like to avoid those (as it'd look more tacky).

 

Should have mentioned size, yes. SD sized.
And just some generic spiked hoops, like:



I was also thinking about if beads could be used. But finding the rings sized spikes, making it look right, I figure could be more trouble than it's worth.

 

@StellaMarigold Thank you!
It'd be easier to print my own, but it's nice to have options!