HN's interest must have been piqued after the forced entry guide from FDNY was posted here the other day. But very cool tool. There's something I really like a

HN's interest must have been piqued after the forced entry guide from FDNY was posted here the other day. But very cool tool. There's something I really like about brutally simple tools, theres a certain art form to making them. In retrospect a tool like this is pretty obvious, but it would be cool to be able to see the thought and design process around tools like these.