Seki Studio
SEKI Holy Egg 2.0 - Space Egg
SEKI Holy Egg 2.0 - Space Egg
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SEKI is the first EDC brand to pioneer spring-eject mechanisms. The Holy Egg 2.0 achieves its ejection function via a long coil spring, and delivers a four-stage tactile feedback during actuation through a gear-based limit system.
A cord-locking mechanism is integrated into the top module. With overall dimensions of 17×17×37.8mm and a weight of less than 40g, this compact yet precision-engineered piece can be used either as a necklace pendant or a knife lanyard bead. What's more, a locking structure is incorporated into the base—simply twist it clockwise to secure, ensuring the cord never slips off.
A leather cord is included in the package for neck-wearing.
Stainless Steel Version: The main body is crafted from SS, while the astronaut figurine is made of cupronickel and zirconium.
Zirconium Version: The main body is constructed from zirconium alloy, with the astronaut figurine also featuring cupronickel and zirconium components.
Dimensions: 17*17*37.8mm
Weight: Approx. 40g
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I've been wearing this as a pendant for about a month now and I'm really happy with it. The space theme is fantastic. The astronaut detail is a nice touch that makes it feel special rather than just another fidget toy.
The clicks are genuinely satisfying. There's a small quirk with the button mechanism: if you press too hard, it doesn't eject as smoothly as it should. But once you get a feel for the right amount of pressure, it's not an issue at all.
I was initially concerned about the locking mechanism and how secure it would be hanging around my neck all day. After a month of daily wear, those concerns were unfounded. It's held up perfectly with no accidental openings or issues.
One thing to be aware of if you wear it as a pendant: it has some weight to it. If you're wearing it outside your shirt and do any sudden movements like jumping, it can swing up and hit your face or teeth. I learned this the hard way, but fortunately it wasn't hard enough to cause damage, just a bit of a sting. Tucking it inside your shirt or being mindful during physical activity solves this.
Overall, it's both functional as a fidget tool and looks good as an accessory. Would recommend for anyone looking for something that serves both purposes.