Nerf sights
thingiverse
I crafted these custom sights for my Nerf Ion blaster after coming to terms with how subpar the factory-installed sights were. Despite requiring some filing on the rail for a proper fit, they function admirably.
Download Model from thingiverse
With this file you will be able to print Nerf sights 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 Nerf sights.