This assistive technology “Handraiser Light” can be used to gain attention when a person is unable to physically “raise their hand”. It is designed to hang on the back of a laptop or tablet and can be lit as needed.
Check out how to make this simple AT device at https://learn.adafruit.com/AT-Hand-Raiser
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Check out how to switch adapt this Jack-in-the-Box. A person with disabilities can now use their AT switch to turn the crank of this beloved toy and make “Jack” pop out!
This design has a curved based at the bottom to allow view of the pictures on each side of the box. The bottom of the box is left open to save 3-D printing time and filament.
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