Haven’t actually stamped with them yet but I don’t see why I’d have any issues. They seem to be made of strong, hard plastic and be durable. They look like they are 3D Printed, which isn’t a bad thing, it’s good. These are unique items and a smart idea. If you are looking for a cheaper alternative to store a mnemonic all you need is these, some washers and a nut and bolt and a stamp kit. You could find a place to bolt them like inside of bed frame or truss in the attic are a few ideas. You can even buy nice fire proof titanium washers if you needed.

Makes it super easy to upgrade your Bitaxe. Attaches directly to the cooler linked above and dropped my running temp to mid 40 degrees Celsius even after increasing the ASIC Frequency. Glad I bought it, buying some more!

Beautiful custom node shell, built sturdy to last!

Part of the immature bitcoin maxi starter kit.

Miner arrived quickly and in secure packaging! The 3D printed stand was of the highest crafting caliber. If you are looking to get into home mining this is the one to use!

Works perfectly