Triangular file
grabcad
For a work assignment, I couldn't locate a triangular file, so I modeled it inaccurately for illustration purposes. Creating the slightly tapered end required considerable effort - neither curve-driven patterns nor circular ones proved helpful. Eventually, I resorted to linear patterns for each side. If anyone has suggestions for enhancements, please share.
Download Model from grabcad
With this file you will be able to print Triangular file 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 Triangular file.