Pen Cap Replacement
thingiverse
My initial idea for my first project using a 3D printer, such as the Printrbot, was creating a pen cap replacement. If you've ever misplaced your pen's cap, you can easily print a new one! Although I haven't personally tested it nor do I currently own a Printrbot.
Download Model from thingiverse
With this file you will be able to print Pen Cap Replacement 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 Pen Cap Replacement.