Changes

There is many possible ways to build your own Orbital structure. Beside electronics, the most important thing you'll need is a way to have a circle of addressable LEDs.

For our hackerspace version, we've build this circle using flat aluminum extrusions (3 pieces of 1.70m, bolted together) and zip-tying some flexible LED strip to these extrusions. This gives you a sturdier circle but is still quite flexible so you'll have to attach it in multiple points.

File:Orbital-stucture-installed-on.jpg|And we have light!

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For Orbital Portable, we thought carrying a 1.60m diameter circle was annoying, so we created a Japanese fan-like wooden structure to form an 8-arms star. We then placed the LED strip inside a nice silicon diffuser to give it some rigidity and hold it in 8 points using aluminum brackets.