Do you want an exciting military key chain to keep your mini flash drives or mini SD cards or your mobile USB-C converter or any tiny stuff ?
you can store and carry all your important data with you and keep it in this nice container as a key chain
Just 3 threaded parts and very easy to print ( threads are very clean and very smooth to open and close and you will not face any problem with it )
very little support material needed for a good finishing ( recommended 0.2mm )
The height of this hand grenade model as assembled is 6.25 cm
You may re scale it for bigger size / smaller size but don't forget to scale the 3 parts with the same scale percent
Files format : STL
Please leave your comment / special needs
similar idea :
https://www.cgtrader.com/3d-print-models/gadgets/keychains/edit-creation-fallout-nuka-bomb-container-key-chain
Visit the whole collection :
https://www.cgtrader.com/3dprintlines