Gathering foot: how to use from A to Z in this video.
Foot on aliexpress
https://a.aliexpress.com/_DeL6Drv
https://a.aliexpress.com/_DBep6hp
My sewing machine foot top
• Лапки для швейных машин. Мой топ швей...
My foot came with a sewing machine (Necchi NC204d)
Before sewing, be sure to test the foot on pieces of fabric to calculate how long the gathering strip should be.
/ darina_sews