About this 3D model

Masterpiece for all filaments spools - call it FilClip ! extra middle hole for securing the end of the filament - no more spaghetti , safe storage! build-in self-adjusting clamps for both holes easy to grip! easy and fast to print! Printing: 0,40mm nozzle size 0,20mm layer height 15% infill density Gyroid infill pattern no supports, no brims