Bronze Casting Disaster! What Went Wrong? #diy #metalcasting #foundry

I Attempt to cast a custom bronze plaque out of recycled window frames and scrap copper. It turned into a complete disaster—twice! Watch as I troubleshoot mold leaks, mix my own aluminum bronze alloy, and push through the setbacks to save this casting. From 3D printing patterns to molding green sand, pouring molten metal, and finishing with a custom powder coat, this project proves that trial and error are all part of the process and failure is just a stepping stone on the path to success. If you enjoyed the build or have tips on how to improve the process, drop a comment below! I’m learning as I go on this journey to build cool stuff, and your feedback keeps the shop moving forward. Don't forget to like and subscribe for more DIY casting and shop therapy! If You want to cast one for yourself you can download the 3d model for free over on my Patreon page. https://www.patreon.com/c/MacGarvins As an Amazon affiliate I earn from qualifying purchases, links below help support the channel at no extra cost to you! Products used in this video Creality 3d printer https://amzn.to/4fZ3yP3 Creality pla https://amzn.to/4hhKMER Vevor 12kg Furnace https://amzn.to/4fByzIF Rigidizer for Ceramic Wool https://amzn.to/4wlkoys Satanite Refractory Coating https://amzn.to/4hznIRY Ingot Molds https://amzn.to/4gUS1Ta Aluminized Gloves https://amzn.to/4wf0jtG Makeup Brush https://amzn.to/46DkF4N Talc Powder https://amzn.to/4dpYbYI Carbide Dremel Burrs https://amzn.to/4x5K55J Misty Midnight Powder Coat https://amzn.to/3TbDglj Eastwood Powder Gun https://amzn.to/4rgxKKZ Chapters: 0:00 - The Failed First Attempt & Material Recovery 0:27 - Mixing Aluminum Bronze from Scrap 1:06 - Preparing the Sand Mold & Pattern 3:07 - Melting, Drossing, and Pouring 4:03 - Disaster Strikes Again: Mold Leak! 5:20 - The Reveal: Did We Save It? 5:35 - Grinding, Bead Blasting, & Safety 6:58 - Powder Coating & Final Polish 7:35 - Final Result! #Bronze #3DPrinting #Workshop #metalworking #scrapmetal #notsponsored