The M824 Die and the 6mm  (often referred to as 3mm) Punches are the tools required to punch the actual numbers and letters into the washers.  They are NOT included in the Basic Seed Stack Kits.  We do not sell the dies and punches together with the Seed Stack Kits because they are both a one time purchase.  Therefore it is unnecessary to offer the die and punches with each Seed Stack Kit.

Seed Stacks are designed using common, ubiquitous items like washers and bolts so are accessible to all levels of wealth.  Often times M8 x 24 washers and M8 x 60mm bolts & nuts can be found for free on old machinery or very cheaply.

Seed Stacks are NOT for everyone.  Punching your Bitcoin Keys into metal does take a bit of skill, focus and work.  You WILL appreciate your Bitcoin Wallet more once you’ve made your Seed Stack!