Cone holder

A cone holder is an accessory used with sewing machines that allows for easy storage and unwinding of thread spools. It is generally used for sewing threads and serger threads. It allows for quick and easy replacement of machine threads without the need to manually wind them onto a spool holder or bobbin, which can be time-consuming and may cause uneven tension in the thread. It typically consists of a plastic or metal stand with rods or bars attached to hold the thread cones in place. The cones are simply slid onto the rods or bars, and the threads are unwound from the cones for use in sewing.