spool
thingiverse
Reel for winding thread, fishing line, etc. In my case it was nichrome. Diameter of outer edge - 70 mm. Inner diameter - 34 mm. Diameter of holes - 18 mm. To print without the support reel, split it into two parts. After printing, glue them together.
Download Model from thingiverse
With this file you will be able to print spool 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 spool.