Pollysynth V1.0

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More on the PollySynth in our hackerspace's wiki. https://devlol.org/wiki/TomK32/PollySynth The box is based on Printbus' improved generic box and also utilizes WarrantyVoider's rounded corners and nophead's polyhole libraries for OpenSCAD. I'm quite proud of the battery holder, the most complicated thing I've created from scratch so far, and it worked right away. The box fits a 10x5cm copper-plated PCB glued to the lid, a speaker, a small PCB with a battery charge controller, on/off switch, and audio jack output. The brains of the whole thing is an Arduino Nano. It's powered by a single 18650 battery that also prevents the copper plate from being pushed in. Software was created by Joe Marshall who happened to have made it for the very same reason I did. http://www.cs.nott.ac.uk/~pszjm2/?p=605 The case was printed by my friends MarchGut and the assembly, design, etc., at my favorite place of all, DevLoL Hackerspace.