The UC-25 grenade system allows you to 3d print a modular grenade and fuse system that can be configured in several different ways.
-Edit: Re-uploaded with proper Outer body with threads for the base/vented base. For some reason I had included a version of the model without the threads.
LBRY Tags: 3d printed; grenade; tactical; smoke grenade; files
Mechanical Test Results of Filled PA and PET 3D Printing Filaments