Arsenals of History 2019: 3D Printing & Scanning for Museums

This video explores the capabilities and implications of 3D printing, focusing on its application in firearm-related DIY projects and the broader context of information control and decentralization. It details the use of filament and resin printers for prototyping and manufacturing, discusses the legal landscape surrounding 3D gun files, and emphasizes the importance of learning CAD software like Fusion 360 for design and manufacturing.

This guide details how to obtain and utilize a free 3D printed stand for the FN P90 SBR, courtesy of FN Specialties. The speaker, demonstrating experienced authority, highlights the ease of access to the file and its aesthetic benefit. The P90 SBR itself is noted for its reliability, with the speaker having fired thousands of rounds without issue, particularly when paired with the 3 Position FRT.

This video details the 'Rog Locks' Glock 43X, an additively manufactured frame designed by Phil Fiser, remixed from Vin Win's DD 43 frame. It highlights the Minecraft/Roblox-inspired aesthetic, the use of PLA Pro filament printed on a Bambu Lab X1 Carbon, and compatibility with Shield Arms 15-round magazines. The creator discusses shooting impressions, the frame's robustness, a comparison to standard Glock frames, and the non-fitment with standard EDC holsters.

This video critically examines New York Governor Kathy Hochul's proposed law to block 3D printing of firearms. The presenter, demonstrating a high level of technical and practical authority, showcases a modified Glock handgun with 3D-printed full-auto conversion components. The demonstration aims to prove that such software-based restrictions are ineffective against determined individuals, highlighting the ease with which custom parts can be designed and integrated using readily available technology.

This video details the process of modifying a Henry Repeating Rifle using 3D printed parts, specifically an AR-15 pistol grip adapter and an MP5 collapsible stock. The presenter explains how to attach these custom components, highlighting the use of existing screws and the need for additional hardware like M3 screws and springs. The modifications aim to improve ergonomics and functionality, making the rifle feel more like an AR-15 and allowing it to be fired in a collapsed state.

This guide details the modification of a Taurus TX22 pistol into a compact PDW-style firearm using the 9 Lives Defense 9X22 chassis. The process involves installing the TX22 into the chassis, adding a heavy charging handle for suppressor compatibility, and integrating aftermarket triggers and optics. The video highlights significant accuracy improvements in rapid fire scenarios compared to the stock TX22 Compact.

This guide details the specific technique for separating two MAS-36 rifles that have been inadvertently locked together by their bayonets. It outlines the historical context of this issue, the modification made to the bayonet to resolve it, and the step-by-step procedure for disengagement. The technique requires precise alignment and the use of a pointed tool to access the internal release mechanism, as demonstrated by firearms expert Ian McCollum.

This guide details the loading and firing procedure for the M134 Minigun, as explained by Ian McCollum. It covers manual indexing of the barrel cluster, feeding the ammunition belt, engaging controls, and firing. The guide also touches upon the weapon's spin-down inertia and the function of modern clutch systems. Expert instruction from a recognized firearms historian highlights the technical aspects of operating this powerful weapon system.

This guide details the operational features of the H&K G11 K2, a prototype assault rifle known for its caseless ammunition and unique rotating drum bolt. It covers the selector settings, magazine capacity, integrated optics, and the internal action designed for recoil management during high-rate-of-fire bursts. Expert insights from Ian McCollum highlight the historical context and technical innovations of this advanced firearm.

This guide details the operation of the German L.Gr.W.36 50mm light mortar, as demonstrated by expert Ian McCollum. It covers assembly, leveling procedures, ammunition handling, and live fire execution, emphasizing the difficulty in visually tracking the projectile. The instruction highlights the importance of proper setup for accuracy.