Bolt Action Pen
thingiverse
I designed two pens inspired by a few bolt-action mechanisms I liked on Ebay and YouTube. To bring these ideas to life, you'll need a 5mm compression spring, an M3 screw for the bolt handle, and a ball point pen insert (refill) with a diameter of 3-5mm. Check out the videos at https://www.youtube.com/watch?v=aJV04GyW41Q, https://www.youtube.com/watch?v=7UUlbczdqAU, and https://www.youtube.com/watch?v=18w-8JvSHI0 for more details. As soon as I finish printing these pens, I'll post pictures. Don't forget to check out my other designs and follow me daily for new updates!
With this file you will be able to print Bolt Action Pen 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 Bolt Action Pen.