flawless fire sprinkler bar - trash to treasure - asmr metal melting - bigstackd casting Published 3 years ago • 492K plays • Length 16:49 Download video MP4 Download video MP3 Similar videos 14:31 flawless ingot from dirty scrap - trash to treasure - brass casting - asmr metal melting - bigstackd 13:04 melting copper zinc brass treasure - asmr metal melting - bigstackd casting-brass zinc 30 casts