How 3D-printed guns are spreading online

3D-printed guns are increasingly becoming a concern as they spread online, with criminals and extremists potentially favoring these untraceable firearms. The DIY guns, also known as "ghost" guns, are easily assembled using blueprints and a 3D printer, making them challenging to regulate. BBC Trending's investigation into social media platforms like Telegram and Facebook revealed the availability of these weapons and the ease of access to blueprints and guides, leading to worries about their potential use in illegal activities. Despite efforts by platforms like Meta and Telegram to remove such content, the accessibility and advancement of this technology pose significant challenges in controlling the distribution of 3D-printed guns.