.303 British
grabcad
To diversify my designs, I'll work on less popular cartridge models. First, download Solidworks for designing purposes and acquire the necessary .STL file.
Download Model from grabcad
With this file you will be able to print .303 British 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 .303 British.