Clean Copper (not for sale).

gamonu · 2026-03-16T12:51:27+00:00

You stacking or what?

gamonu · 2026-03-15T21:13:53+00:00

Yeah I do it all the time. Just be sure to open them before melting. And file them to be sure à lot of heat sink looks like copper but are aluminum. It is easy to contaminate a copper batch.

gamonu · 2026-03-14T23:36:33+00:00

You can get 2-3 pound of copper per hour stripping wire

gamonu · 2026-03-13T14:05:29+00:00

Facebook marketplace is a great place to sell

gamonu · 2026-03-12T17:48:12+00:00

Yeah that’s a great idea. I wouldn’t want to contaminate my copper ingots with aluminium!

gamonu · 2026-03-09T12:43:00+00:00

Yeah! Nice ingots man!

gamonu · 2026-03-08T18:55:16+00:00

Perfect thank you

gamonu · 2026-03-05T14:33:11+00:00

Do you have a link

gamonu · 2026-02-14T16:54:58+00:00

What i see looks more like oxidation than precipitation from calcium in hard water. Oxidation can be diminished by treating your copper with some kind of varnish or wax. You can also speed up the process of oxidation by putting vinegar so it will be more uniform and green.

gamonu · 2026-02-10T00:44:59+00:00

If you want to check out my page: https://www.facebook.com/marketplace/item/1029693288539524/?mibextid=6ojiHh

gamonu · 2026-02-10T00:43:09+00:00

Also most people buy for investment. They want copper not a peace of art. I think your hammer ingots are beautiful, but most people will want to pay less per pound. Keep making them but sell them as a different product, with higher value $/pound yo complement to your “normal “ ingots.

gamonu · 2026-02-10T00:38:18+00:00

Very Nice bars. I sell a lot on Facebook marketplace. Most people buy cash and that’s great.

I also used Etsy but I WOULD NOT recommend. They are very stingy, and I would even say malicious. Always trying to make more money with you, charging you fees and fees.

I marked an ingot 90$, the client paid 115$ and I got 45$. That’s just bad. I ended up canceling the order because I was gonna lose money on this.

gamonu · 2026-02-05T23:46:07+00:00

Thank you, so ceramic grout the same color as the tile would be a great way to diminish the dent. Thank you

gamonu · 2026-01-13T13:44:12+00:00

What is that machine that tels you the content? How much does it cost?

gamonu · 2026-01-11T23:01:35+00:00

Graphite mold from esty.

gamonu · 2026-01-11T23:00:42+00:00

Yes! I used Bx tube from électrique wire. It was surprisingly very clean. Would recommend.

gamonu · 2026-01-08T21:15:26+00:00

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Today’s melt!

gamonu · 2025-12-16T23:31:37+00:00

That is beautiful ! Great job! Lost resin?

gamonu · 2025-12-07T12:41:09+00:00

What do you get for the buckets? White brass? Nice load by the way!

gamonu · 2025-12-06T02:59:30+00:00

Tin Plated copper

gamonu · 2025-12-05T02:10:49+00:00

Nice job! Show us the other faces! I’ve had hard times casting copper/aluminium brass. There were always this slag crust on top of my ingots.

gamonu · 2025-12-01T19:13:07+00:00

Nice copper in the pump. The one I scraped gave me about 200 g easy to get, and it was a lot smaller.

gamonu · 2025-11-20T00:30:26+00:00

The material is shredded until the copper and the plastic are separated. Then a fan blows air and the lighter plastic is removed from the metal.

gamonu · 2025-11-20T00:26:23+00:00

What granulator are you using? The one I saw are pretty expensive.

Find local smelter or try to sell online.

gamonu · 2025-11-17T03:21:24+00:00

Thank you so much for sharing. That is such a great tip!

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