How to make a diffusor for your LED Matrix

Hi, in this Instructable I want to show you how to create your own diffusor for a LED Matrix. To do this we will use a 3D printer and OpenSCAD. In this tutorial I will use a LOL-Shield by Jimmie ( http://ift.tt/19zv000 ) also I will explain, how to design a diffusor for differe...

By: Jan_Henrik



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