Footswitch sound effects, royalty-free and cleared for commercial work. 3 libraries carry this tag, most of them filed under Machines and Materials & Textures.
Recordists here also tag fabric, thread and Motor, which is worth a look if nothing below fits.
Professional recordings capture intricate sound effects of a Bernina sewing machine, including fabric interactions, mechanical operations, and accessory movements at 24-bit/192kHz quality.
A comprehensive collection featuring manual and electric sewing machine recordings, containing authentic stitching, pedal movements, and mechanical sound effects captured with precision.