Only for Melco machines with the Needle Plate Trimmer (NPT) System. Including EMT16X, Bravo X, Bernina E16 Plus, Bernina E 16 PRO, and machines that have received the NPT Upgrade.
Click here to identify your Melco machine’s trimmer system: Identifying Trimer Types
https://melco.zendesk.com/hc/en-us/articles/360034669532-Identifying-Trimmer-Types-Including-Links-to-Order-Replacements