Single needle double chainstitch machine for attaching sequins.
Sequing size and skip timing is programmable and can be changed by the control box.
Three sizes of sequin (3mm, 5mm and 7mm) are available by changing the optional guide and presser foot.
1 Sequin every stitch
1 Sequin every 2 stitches
1 Sequin every 3 stitches
...up to 1 sequin every 10 stitches