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Paul's Security Weekly (Audio)

3D Printing For Hackers - David Johnson - PSW #835

Jul 18, 2024
David Johnson, a 3D printing expert specifically for hackers, dives into the fascinating world of 3D printing. He shares personal experiences and discusses the accessibility of 3D printing tech like the Ender 3 and Bamboo printers. The conversation takes a nostalgic turn as they explore its role in creating custom gadgets, including a live print of a Captain Crunch whistle. Johnson also reflects on converting AI images into printable designs and the innovative capacity of the 3D printing community, emphasizing creativity and problem-solving in tech.
03:01:58

Episode guests

Podcast summary created with Snipd AI

Quick takeaways

  • 3D printing has become more accessible for hackers, allowing the creation of useful items like the Cap'n Crunch whistle during live demonstrations.
  • Understanding interconnected software vulnerabilities is essential for effective security, particularly regarding firmware issues with devices like SonicWall and Netgear.

Deep dives

Exploring 3D Printing for Hackers

A discussion centers around the potential of 3D printing for hackers, emphasizing its accessibility and usefulness in various applications. The speaker discusses their hands-on experience with popular models like the Ender 3 and Bamboo Lab printers, highlighting how these devices have become easier to use with innovative features. Additionally, they showcase practical examples, such as 3D printed items that solve everyday problems or fulfill nostalgic desires, like the Cap'n Crunch whistle being printed during the episode. The general sentiment is that 3D printing has evolved significantly, making it more approachable for enthusiasts and hackers alike.

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