To walk in style everybody needs a LED enlighted walking cane :-)For this i used every cool tool i found at the fablab aachen. The main housing consists of a 2mm diameter acrylic tube, within this tube a row of WS2812b LEDs are hold in place with laser cutted 2mm acrylic. Both handle and tip are 3D ...
By: janth
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from Instructables: exploring - technology - robots http://ift.tt/1dXAuGL



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