Heavy-duty sewing

Industrial and leather sewing machines in the Textile room. Free to use.

Machine	Use	Needle
Seiko STH-8BLD	Industrial walking-foot straight stitch — bags, canvas, upholstery, leather	DP×17
Singer 18-3	Cylinder-bed leather sewing, roller feed	16 × 2
Singer 29K4	Leather patcher — shoes and repairs	29 × 4