golden ratio bowtie
thingiverse
This is a golden ratio bowtie that you put on a shirt button. have fun !
Download Model from thingiverse
With this file you will be able to print golden ratio bowtie 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 golden ratio bowtie.