Hackaday highlights the work of Ben who has developed a wonderful concept – making inexpensive wrenches with printed circuit boards. They won’t replace quality tools, but for light use, they are much better than 3D printed models and are 0nly 9 cents to make in quantity.
Since Ben has been kind enough to release his design under the MIT license, you’re free to spin up some of these wrenches either for your own kits or just to toss in the tool bag for emergencies. We’d love to see somebody adapt the design for additional sizes of nuts, or maybe figure out some way to nest them to sneak out a couple extra wrenches per board.
See more in the video below and all the details in the GitHub page.
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Python for Microcontrollers – Adafruit Daily — Python on Microcontrollers Newsletter: A New Arduino MicroPython Package Manager, How-Tos and Much More! #CircuitPython #Python #micropython @ThePSF @Raspberry_Pi
EYE on NPI – Adafruit Daily — EYE on NPI Maxim’s Himalaya uSLIC Step-Down Power Module #EyeOnNPI @maximintegrated @digikey
