Galileo R2

Overview

Discover the Galileo R2, a revolutionary 3D printable platform based on the Ruger 10/22 that's designed for quick assembly and endless customization, making it a must-have for 3D printing and firearms enthusiasts seeking a reliable 22lr plinker. With over a year of testing and tweaking, this ground-up redesign empowers you to create your own adventure by modifying included .step files for handguards, accessories, and more, while sharing your builds with the community.

The Galileo R2 serves as a baseline design for building a functional firearm platform using key Ruger 10/22 parts and minimal hardware, focusing on simplicity and reliability. Its standout functionality lies in the innovative assembly process, which deviates from traditional designs and allows completion in just 10 minutes, ideal for both beginners and experienced builders. Key benefits include compatibility with 3D printing workflows, non-compatibility with the original Galileo for a fresh start, and options like the added 553 stock, ensuring a versatile and enjoyable build experience.

Galileo R2 Features

The Galileo R2 stands out as a complete redesign of the original, emphasizing rapid assembly and user-driven modifications to suit individual preferences. This 3D printable platform integrates seamlessly with Ruger 10/22 components, turning standard firearm parts into a customizable 22lr setup that's perfect for plinking and community sharing.

Quick 10-Minute Assembly: Breaks away from traditional builds, allowing you to assemble a reliable plinker with minimal effort and time.
Customization Options: Includes .step files for tweaking handguards, accessories, or even creating entirely new elements to make the design your own.
Version Updates: V1.0.1 fixes missing stock/brace hinges and adds a 553 stock option, enhancing compatibility and functionality.
Community Collaboration: Developed with input from beta testers at Are We Cool Yet? and the public, in partnership with DB Firearms, Durbanpoisonpew, and unseenkiller.

This design encourages experimentation, making it a versatile base for 3D printing enthusiasts to innovate while ensuring the parts are not compatible with the original Galileo for a truly fresh platform.

Difficulty & Build Time

Skill Level: Intermediate
Estimated Build Time: 10 minutes for assembly (plus printing time, which varies by part complexity and printer setup, typically 5-10 hours total)
Required Experience: Basic 3D printing knowledge for file preparation and printing; familiarity with Ruger 10/22 firearm parts for assembly; no advanced machining needed, but comfort with hardware integration is recommended

Hardware and Tools Required

Required Hardware

Based on the platform's design, you'll need several key firearm parts from the Ruger 10/22, along with a little bit of additional hardware for assembly. This includes standard components like the receiver, barrel, and trigger group from the 10/22, plus basic fasteners to secure printed parts such as stocks or braces. Ensure all hardware complies with local regulations for 22lr builds.

Recommended Tools

For a smooth build, gather basic assembly tools including screwdrivers, pliers, and allen keys to handle hardware integration. A 3D printer is essential for producing the parts, with post-processing tools like sandpaper or files for finishing printed components. Access to the provided build guide PDF is highly recommended for step-by-step instructions during assembly.

Galileo R2 Parts

The Galileo R2 file package includes essential STL files for printing core components, updated in V1.0.1 to address missing stock/brace hinges and incorporate a 553 stock option for enhanced versatility. These parts form the baseline design, serving as a foundation for a Ruger 10/22-based platform that's ready for personalization using the provided .step files. Print with durable materials to ensure reliability in a 22lr setup, and consider infill settings of 50-100% for structural integrity in high-stress areas like hinges.

Special printing considerations include orienting parts to minimize supports, especially for complex elements like stocks or braces, to achieve clean results. Recommended materials focus on strength for firearm applications, with layer heights of 0.2mm for a balance of speed and detail. Always test-fit printed parts with your Ruger 10/22 components before final assembly to confirm compatibility.