Machine capabilities

Machine capabilities vary widely. Some machines only support single-sequin devices. These may be mounted on the first or last needle, or sometimes both. Some machines support twin-sequin devices. These too can be mounted on first and last needles. Newer machines can support multi-sequin devices. These may perform consecutive sequin feeds – one at a time whilst stitching. Some may allow ‘stack feeding’, where multiple sequins are dropped and secured with a single fixing stitch.

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In summary, the main sequin device configurations include...

Note: An increasing number of machines support multiple decoration types including sequins in combination with chenille, beading, cording, and others.

Single- vs twin-sequins

Single and twin configurations still represent the most common type used in sequin production. Even then, different configurations and design types are possible:

Configuration

Design type

Single-sequin device on one needle

The simplest configuration possible, this allows you to produce designs incorporating single-sequin fills, runs, and individual sequin drops.

Single-sequin device on two needles

Usually mounted on first and last needles, this setup allows you to incorporate two types of single-sequin fills, runs, and sequin drops.

Twin-sequin device on one needle

This configuration allows you to incorporate twin-sequin runs and fills. Some configurations (Dahao) also allow twin stacking.

Twin-sequin device on two needles

This configuration allows you to incorporate two types of twin-sequin runs and fills. Again, some may allow twin stacking.

Double twin-sequin device on one needle

This configuration allows you to incorporate two types of twin-sequin or quad-sequin runs and fills, as well as twin or quad stacking.

Note: The kinds of design work you can do with two single-sequin devices and a single twin-sequin device are different. The twin single-sequin setup will allow you to include runs and fills of either sequin, but not both together in the same run or fill.