Features
| Number of stitches |
29 |
| Buttonhole type |
4 Step |
| Control type |
Rotary |
| Sewing machine functions |
Sewing |
| Type |
Automatic sewing machine |
| Free arm |
Y |
Power
| Power supply type |
Electromechanical |
SINGER 3229. Power supply type: Electromechanical. Type: Automatic sewing machine, Sewing machine functions: Sewing, Buttonhole type: 4 Step