OK7 Costume Workshop
Typical TW3-P335 (Triple feed & Cylinder arm)
Completion requirements
Foot lift with knee lifter, manual thread trimming.
Medium and heavy weight materials:
- leather, upholstery fabrics (heavy thickness)
- tacky materials with poor feeding feature
- several material layers together
- heat formable felt.
Challenging forms:
- large three-dimensional pieces
- bags, shoes, hats.
Lifting the pressure foot and cutting the thread
- Knee lifter, manual thread cutting.
Winding a bobbin
- You can wind a bobbin at the same time when sewing OR separately without any fabric, in which case:
- The bobbin rotates clockwise.
- Please see the instruction video (not available yet).
Remove the bobbin from the bobbin case and the thread from the needle eye, lift up the presser foot manually.
Needles
- Needle position: the long groove of the needle points to the left, the thread goes into the eye of the needle from left to right.
- Needle serie: 135 x 17.
- Thickness nro: 80 (light), 90 (medium), 100 (heavy), 120-130 (extra heavy).
Threading
Last modified: Tuesday, 16 January 2024, 1:32 PM