About
Hi, I'm Artem
I've been making jewelry since 2018 — mostly fabrication, stone setting, and the occasional casting experiment. Before the bench, I spent years writing software, so building tools is second nature.
You can read my tutorials and project write-ups on the main blog, coldbrewjewelry.com, or learn more about me there.
Why this site exists
I kept doing the same calculations by hand at the bench — ring blank lengths, bezel strip dimensions, wire amounts for chainmaille weaves. Scratch paper, a calculator app, occasional mistakes. It got old fast.
So I built the tools I wanted: purpose-built for jewelers, free, no signup, no ads, no nonsense. Everything runs in your browser. If it saves you a few minutes and a bit of wasted metal, it's done its job.
Have a suggestion for a new tool or found a bug? Reach out through the blog's about page.