This is a fully functional, robust Barrel Bolt Lock (Sliding Latch) designed for 3D printing and mechanical assemblies. It features a smooth sliding mechanism with a securing lever slot to keep the bolt locked in place. Perfect for doors, cabinets, gates, or DIY projects.

The design is split into separate components for easy printing and color customization:
- Main Housing: Features mounting screw holes and a guide slot for the lever.
- Sliding Bolt: The core locking pin with an integrated handle.
- Receiver/Keeper: The catch mechanism to secure the bolt.

Features:
- Easy to assemble and smooth operation.
- Includes screw holes for secure mounting on both sides.
- Optimized for 3D printing.

Recommended Settings:
- Infill: 20% to 40% (for better mechanical strength).
- Support: Minimal depending on print orientation.
- Material: PLA, PETG, or ABS.