Hot take: Unfinished weld seams tell a better story in art metalwork
I've been crafting abstract garden sculptures from reclaimed copper sheet, and the local metal art crowd always insists on mirror-polishing every joint. I think leaving the MIG welds visible, with their subtle ripples and heat tints, adds a raw, human touch... it shows the work that went into it. My latest piece has sparked some heated debates at the community workshop, with folks calling it 'sloppy'. But to me, that texture is the soul of the piece, a record of the fabrication process. I respect their preference for cleanliness, but I'm not grinding these seams down.