The file 'Filament Guide By GC V1.0 – Locking Mechanism 3D Printer Model' is (stl) file type, size is 124.0KB.
This filament guide is meant to be connected with screws to the Ender 3 v2 Neo (or any other printer with similar spool) and it has a circular puzzle shape to avoid the filament from accidentally jump of the guide.