AutoStrap is a self-tightening strap that's like something out of Back to the Future
![](https://blog.arduino.cc/wp-content/uploads/2022/01/AutoStrap-scaled.jpg)
For wearable devices, attaching them to an arm or leg can be an annoying process since the straps used often have complicated tightening/locking mechanisms. This is what inspired one Instructables user who goes by The Puma to create the AutoStrap, a self-tightening strap system for wearable electronics similar to Marty McFly’s power-lacing sneakers in Back to the Future. […]
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➤ Used Automatic Tyre Changer Machine for sale on - many listings online now 🏷️
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AutoStrap is a self-tightening strap that's like something out of Back to the Future - Maker News