Table Top / Desk Top Blind Stitch Knee Lift Portable Blind Stitch Knee Lift Assembly Part No S-21086 Will fit most CM500 class of blindstitch machines. You get the knee lift bar which fits onto the blindstitch the knee pad and the knee pad fixing bracket. Trojan Sewing Machines supply an Excellent Portable / Desktop Semi Industrial Blindstitch. The Trojan CM500
