FamAR Release

FamAR Release Features

The FamAR Release stands out with its bullpup configuration, merging the compact design of the FAMAS with the customizable nature of the AR15. This hybrid approach offers superior ergonomics and a unique look that pays homage to French Cold War engineering.

Key highlights include:

• Modular Compatibility: Utilizes modern AR15 components for endless customization options.
• Iconic Aesthetic: Captures the signature FAMAS style in a functional, 3D-printable format.
• Evolving Design: Subject to updates and improvements based on user feedback, ensuring continuous refinement.

Future releases will expand on this foundation with additions like a railed front handguard, a decorative right side cover, and compatibility for left-handed builds with a cheekrest. This project invites creativity, allowing builders to drill and tap for custom additions like bipods or sling mounts.

Difficulty & Build Time

• Skill Level: Advanced
• Estimated Build Time: 2-3 days
• Required Experience: Prior experience with 3D printed AR15 platform rifles and proficiency in cutting, drilling, tapping, and optionally welding printed parts with a solder iron.

Hardware and Tools Required

Required Hardware

• Standard AR15 upper assembly components
• Proprietary AR15-related tools for modification
• Additional materials for potential drilling and tapping (e.g., screws, mounts for custom additions)

Recommended Tools

• 3D printer capable of handling detailed firearm components
• Soldering iron for welding printed parts
• Drill and tap set for custom modifications
• Cutting tools for adjusting parts as needed
• Measuring tools for precise scaling and alignment

FamAR Release Parts

The FamAR Release includes STL files for the core components of this FAMAS-inspired AR15 bullpup design. Builders will need to scale parts precisely to ensure proper fitment, as some assembly requires adjustments like soldering or drilling. Note that updates have addressed issues like the initial incorrect rear buffer cover (fixed as of 1-31-2023) and refined magwell and receiver side plates (updated 2-2-2023).

For optimal results, print with high-strength materials like PETG or ABS to withstand the rigors of assembly and use. Pay attention to layer adhesion and infill density (recommend 50-70%) to ensure durability. A full assembly guide and bill of materials should be reviewed prior to printing to confirm all necessary components are sourced.

Printer Compatibility & Settings

The FamAR Release is compatible with most FDM 3D printers capable of producing detailed, high-strength parts. Recommended materials include PETG or ABS for their durability and heat resistance, essential for firearm components. PLA is not advised due to its lower structural integrity.

Print settings should prioritize strength over speed—use a 0.2mm layer height, 50-70% infill, and enable supports for complex geometries. Ensure your printer bed is leveled and calibrated for precision, as parts must fit together seamlessly. A heated bed (60-80°C for PETG, 100-110°C for ABS) is strongly recommended to prevent warping during long prints.

Conclusion

The FamAR Release offers a thrilling opportunity for advanced 3D printing and firearms enthusiasts to build a one-of-a-kind bullpup AR15 with the iconic FAMAS aesthetic. With its modular design, ongoing updates, and room for creative customization, this project is a testament to the innovation within the 3D printing community. Dive into this challenging build, review the assembly guide, and join the feedback loop to shape future iterations of this exciting design.