Mould after machining grinding and polishing, ceramic or glass grinding and polishing, cutlery polishing, Mould after machining grinding and polishing, ceramic or glass grinding and polishing, cutlery polishing
I cut an acrylic board into narrow slices, cut off an atomic sheet, paste it, and use it as my own sharpener. I used a commercially available one, but it will be useful as much as it will be lost well.