Turning Street Sweeper Bristles into Lock Picking Tools…For Science!

14-1-21

In between writing for Hackaday, most of us (if not all of us) like to design projects on our own, creating whatever might come to mind. I, for instance, enjoy experimenting with lock picking techniques at industrial, gritty, and real warehouses in Southern California learning how to utilize the resources there, turning spare parts into something completely different.

One such skill I learned is how easy it is to make lock picking sets from discarded scraps of metal. The documentation is found on a personal blog of mine called HackerTrips (we cover our own stuff sometimes). It contains several photos and descriptions of the process involved which I picked up thanks to a hackerspace in Fullerton where local makers dream up all kinds of interesting projects.

The project starts out by walking on the streets, which is a rarity these days. This is because the general modes of transportation now are either a car, a bus, a subway, a train, a bike, or a plane, which puts the attention on the destination at hand rather than peering into the fractures of the road. This means that a lot of the time, people don’t notice the hidden treasures found on the side of the street, including the street sweeper bristles that have been knocked off their edges.

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Upgrading a hackerspace’s shelving

shelving

Shelving is probably one of the most underappreciated items in the shop. Think about it; would you rather have a place to store boxes, or a fancy new thickness planer, laser cutter, or pick and place machine. The folks over at the 23B hackerspace were growing tired of their disintegrating Ikea shelving unit and decided to make some shelves. They didn’t phone this one in, either: these shelves will be around far longer than you or I.

[Chris], the creator of these wonderfully useful pieces of metal, was inspired by a video featuring [Jamie Hyneman] of Mythbusters fame. An entire 80 foot section of M5 Industries, [Jamie]‘s shop, is covered in shelving units constructed out of square steel tubing, put together in a way that’s easy to construct and able to handle amazing amounts of random stuff.

The new shelves for the 23B shop follow a similar design as the shelves over at M5, only a bit smaller in scale. It’s a wonderful beginner’s project for a welding and fabrication class, and more than sturdy enough to handle a few pull-ups.

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