is a specialized exploit created by developer Blobby Boi . It is primarily used by ChromeOS users to disable or "kill" school-managed browser extensions. Key Features and Functionality
If your 3D printer has turned into a "blobby boi," it’s usually because a print failed to stick to the bed, causing the extruder to encase itself in a massive block of plastic. On the technical side, is a specific ChromeOS exploit used to kill extensions via printing iframes, developed by the GitHub user Blobby-Boi . ext printer blobby boi
on GitHub in May 2025, though his repositories remain widely used in the "unblocking" community. ChromeOS security has evolved to patch these types of iframe exploits? GitHub - killsecurly/blobbyboi-extprint3r is a specialized exploit created by developer Blobby Boi
It works by flooding multiple iframes and triggering a print command. In Chrome, printing a page packed with iframes can cause the specific extension pages to hang or freeze without crashing the entire browser. On the technical side, is a specific ChromeOS
Blobby Boi has developed several other tools aimed at bypassing restrictions on managed devices: