SeedSigner Lenticular Key Ring

A lenticular key ring inspired by the SeedSigner.

When you move the key ring up and down, the image shifts and the rabbit appears to swing a pickaxe, creating a tiny mining animation in your hand.

The design connects Bitcoin self-custody culture with SATB’s playful visual world. SeedSigner is a serious tool for holding your own keys, but this key ring turns that idea into something small, tactile, and fun to carry every day.

A little Bitcoin motion piece for your keys, bag, or pouch.

Tilt it.
Watch the rabbit mine.
Hold your own keys.