bobbins
thingiverse
3D Printing Bobbins Print Settings Raft Preference Leave it to Defaults, It Won't Make a Difference Advanced Support Features Feel Free to Ignore Them
Download Model from thingiverse
With this file you will be able to print bobbins with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on bobbins.