Free Leather Briefcase Pattern from bitchen.
Materials
Leather: buttero 2.0mm.
Thread: Vinymo MBT #5, #8.
Pricking irons: 3.85mm.
Hardware
Lock: hinomoto912.
20mm square ring: 2ea.
20mm D ring: 4ea.
25mm buckle: 1ea.
25mm snap clip: 2ea.
10mm rivet: 13ea.