FPS Crosshair
thingiverse
Here's a target marker you can position on your monitor for improved precision. It's simple to attach using three-millimeter double-sided adhesive strips.
Download Model from thingiverse
With this file you will be able to print FPS Crosshair 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 FPS Crosshair.