Biden's Bane 3D Printable AR15 Upper Receiver

Biden's Bane 3D Printable AR15 Upper Receiver Features

Biden's Bane stands out as a community-driven design crafted for AR15 enthusiasts who crave control over their builds. This package offers a full release of Version 1, ensuring you get all necessary components to assemble a robust upper receiver.

Key highlights include:

• Customizable Fit: Designed to work with both printed and metal bushings for flexibility in assembly.
• Durability Focus: While parts can break under stress, the design prioritizes safety with proper use, avoiding catastrophic failure unless extreme misuse occurs.
• Comprehensive Support: Includes a detailed assembly guide PDF to walk you through every step of the process.

This upper receiver is a testament to the ingenuity of the 3D printing community, blending practical functionality with the freedom to experiment. Whether you're a seasoned builder or a curious newcomer, Biden's Bane offers a rewarding challenge.

Difficulty & Build Time

• Skill Level: Intermediate
• Estimated Build Time: 12-24 hours (depending on printing and assembly speed)
• Required Experience: Basic knowledge of 3D printing, familiarity with AR15 components, and experience with hand tools recommended.

Hardware and Tools Required

Required Hardware

• Roll of PLA/PLA+ filament for printing
• 5/16" OD, 0.215" ID seamless stainless steel tubing (or equivalent metal tubing, sourced from McMaster-Carr)
• 8x2" 8-32 machine screws
• Metal bushings (optional, can use printed bushings instead)
  • Black-Anodized Aluminum, 1/4" OD, 3/4" Long, for Number 8 Size Screw (McMaster-Carr #93013A190)
  • Black-Anodized Aluminum, 1/4" OD, 1/4" Long, for Number 8 Size Screw (McMaster-Carr #93013A424)

Recommended Tools

• Screwdriver
• Bandsaw or handsaw (for cutting metal tubing)
• File (for finishing edges)
• Hand drill (strongly recommended)
• 8-10 inch long Phillips driver (strongly recommended)
• Chisels (for fine adjustments)

Biden's Bane 3D Printable AR15 Upper Receiver Parts

This package includes STL files for the upper receiver and optional bushings, allowing you to print critical components of your AR15 build. It’s recommended to use PLA or PLA+ filament for durability, though users should note that printed parts can break under stress and should be handled with care. For best results, ensure your printer is calibrated for precision to avoid fitment issues.

Special considerations include testing printed bushings versus metal alternatives for optimal performance. The assembly guide PDF, accessible via the provided link, offers step-by-step instructions to ensure a smooth build process. Always inspect printed parts for defects before assembly to maintain safety and functionality.

Printer Compatibility & Settings

Biden's Bane is compatible with a range of 3D printers, including the Ender 3 or equivalent models capable of handling detailed prints. PLA or PLA+ filament is recommended for its balance of strength and ease of printing, though users should prioritize high-quality materials to enhance part longevity. Ensure your printer bed is leveled and use a layer height of 0.2mm with at least 20% infill for structural integrity.

Special requirements include adequate cooling to prevent warping during printing, especially for intricate components like bushings. Test prints are advised to dial in settings before committing to the full upper receiver. Always monitor prints closely to catch any issues early.

Conclusion

Biden's Bane offers an exciting opportunity for 3D printing and firearms enthusiasts to create a custom AR15 upper receiver with unparalleled personalization. With comprehensive resources and community support from The Gatalog, this package is perfect for intermediate builders ready to tackle a rewarding project. Download now, follow the assembly guide, and join the growing community at thegatalog.com to share your build experience!