A very reliable design, I used a printed screw to replace the bolt, and then took a spring from a ballpoint pen that my daughter stepped on, and I was able to complete this work, it is both fun and practical! Thanks to the author!

works good, the screws are kinda hard to pull back in the beginning but it gets better with time.

Fricking LOVE this thing! Great design! :)

Awesome fun build! break two pens, use some leftover screws and your golden!

⭐⭐⭐⭐⭐ This miniature masterpiece is a true gem of design and functionality! The fully 3D-printed double-barreled keychain pistol is a perfect blend of creativity, utility, and meticulous attention to detail Design and Materials The reproduction is incredibly detailed: the two barrels are well-proportioned, and the spring mechanism is surprisingly robust for such a small object The included cartridges are the icing on the cake, adding a touch of realism that makes it unique The print quality is exceptional, with finely finished layers and no visible imperfections Functionality It is not merely an aesthetic accessory The spring mechanism allows for realistic simulation of action when opening and closing the double barrel It is perfect for those who appreciate interactive gadgets The fact that it is also a keychain makes it practical and easy to carry everywhere Everyday Use It is a fantastic conversation starter: anyone who sees it will be impressed! It is ideal for lovers of miniature weapons, for collectors, or simply for anyone seeking an original and unique accessory Conclusion An object that unites art, technology, and functionality in a small package It is not only an excellent gift for enthusiasts but also a demonstration of how 3D printing can create innovative and surprising objects Highly recommended

nice!

wow this looks incredible and works nice even though the rearming of the pins is a little bit difficult because the plunger system is different to your other models.

What a great print! Was fun to assemble and works perfectly. The videos made it really straight forward, although you probably don't have to glue everywhere they say to. I used springs from a couple cheap click pens and they worked like a charm. Be sure to remove all the brim from pieces being inserted to avoid them getting stuck.

A fantastic project. Congratulations on your achievement

The very first print I wanted for my printer. Unhold till now for I finally got my brown filament.