The TacDaddy

The TacDaddy Features

The TacDaddy stands out as one of the nicest 9mm carbine-pistol designs to date, blending simplicity with impressive functionality. Its blowback mechanism ensures smooth operation, while the design’s generous tolerances make assembly a breeze, even for those just starting out.

Key highlights include:

• Beginner-Friendly Design: Described as exceedingly simple, perfect for novices to gain hands-on experience.
• Enhanced Comfort: Offers superior ergonomics compared to predecessors like the MacDaddy.
• Reliable Performance: Refined through extensive alpha and beta testing to address magazine fitment and other reliability concerns.

This design also benefits from theoretical parts availability, ensuring you can source components with relative ease. It’s a practical yet exciting project for any firearms or 3D printing enthusiast looking to build something truly unique.

Difficulty & Build Time

• Skill Level: Beginner
• Estimated Build Time: 1-2 days
• Required Experience: Basic 3D printing knowledge and familiarity with firearm assembly safety practices

Hardware and Tools Required

Required Hardware

• Components compatible with the Tac 9 from Sol Invictus (specific parts not detailed in provided content)
• Standard firearm assembly hardware (as per build instructions)
• 9mm ammunition for testing post-assembly

Recommended Tools

• 3D printer for producing the design components
• Basic hand tools for assembly (screwdrivers, wrenches, etc.)
• Calipers for precise measurement during fitment
• Safety gear (gloves, eye protection) for handling and testing

The TacDaddy Parts

The TacDaddy downloadable file includes STL files for printing the core components of this 9mm blowback pistol. While specific part details aren’t listed in the extracted content, the design is noted for its simplicity, making it an ideal starting point for beginners. For detailed assembly guidance, a comprehensive PDF guide is available at the provided build instructions link.

For optimal results, print with high-strength materials like PETG or ABS to ensure durability under stress. Use a layer height of 0.2mm or finer for detailed components, and consider a high infill percentage (50-75%) for structural integrity. Pay attention to post-processing to smooth out any rough edges that could affect fitment or comfort during use.

Printer Compatibility & Settings

The TacDaddy is compatible with most consumer-grade FDM 3D printers capable of handling durable materials. Recommended materials include PETG for a balance of strength and flexibility or ABS for enhanced durability, though proper ventilation is required due to fumes. PLA is not advised due to its lower strength under the stresses of firearm operation.

Suggested print settings include a nozzle temperature of 230-250°C for PETG or ABS, a bed temperature of 80-100°C, and a print speed of 40-60 mm/s to maintain accuracy. Ensure your printer bed is leveled and use adequate supports for overhangs to avoid print failures. Always test-fit components before final assembly to confirm tolerances match the design’s specifications.

Conclusion

The TacDaddy by CTRLPew is a game-changer for 3D printing and firearms enthusiasts, offering a beginner-friendly, reliable, and comfortable 9mm pistol design that’s ready to build. With its straightforward assembly and refined performance, it’s an excellent project to hone your skills or expand your collection. Download the files, follow the detailed build instructions, and join the community at The Gatalog to share your experience and explore future iterations like the anticipated second-generation design.