Setting up your Cobra Class 4 Sewing Machine

Threading and winding bobbins on a Cobra Class 4

Plates & Presser feet for Cobra Class 4 Sewing Machine

Work Platform attachment for Cobra Class 4

Edge Guides for Cobra Class 4 Sewing Machine

Plates & Presser feet for Cobra Class 4 Sewing Machine

Oiling the Cobra Class 4 Sewing Machine

Needles & thread for your Cobra Class 4 Sewing Machine

Adjusting Tension on Cobra Class 4 Sewing Machine

Bobbin Winder Adjustment for Cobra Class 4

Hook Timing Adjustment on a Cobra Class 4