Small core spool holder

This small core spool holder is designed to handle filaments with small cores that often do not fit on standard spool holders. With a 30 mm shaft, it offers a stable solution for your 3mm PLA filament or other similar spools that require a smaller mounting diameter. It is a practical conversion from a standard cable spool and functions as an effective cable holder for your printing materials. It ensures that your filament rolls off smoothly during the printing process and helps keep your workspace organised. A reliable and simple solution for trouble-free handling of small filament cores.