video series by Marcell Mrsan
- starts sharpening knife
- white HDPE last
- breaking glass for scraper
- nailing insole over the feather edge to mark
- trims insole in long strokes
- cuts the feather with a scalpel, opens with bone folder
- french knife to cut out channel
- channel cut with same scalpel-style knife
- gouges out the channel at an angle
- pre-pierces holes
- wriggles the awl