Blowgun
thingiverse
A handheld blowgun, measuring approximately four inches in length, allows users to load an average-sized Nerf dart into its rear end and propel it with a powerful blast of air. Newer, stiffer darts tend to work most effectively in this setup. It's worth noting that the attached scope is not particularly accurate.
Download Model from thingiverse
With this file you will be able to print Blowgun 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 Blowgun.