Made a 9 gram gold ring!
9gm of 10k gold ring I made with e-waste and some scrap jewelry. What do you guys think?
u/ComfortableGur7217 — 5 days ago
7.5 Lbs 1970s 100% Gold Plated HP 8640 Signal Generator scrap gold yield?
ai said about 1% by weight but im leaning on .25%.is there anyone with a little more experience.
u/ComfortableGur7217 — 3 months ago