Model originally uploaded to Thingiverse at https://www.thingiverse.com/thing:2137765.
This is a fully printable case for a word-clock. It is designed for use of LED stripes WS281x with 60 LED/m. Additional there are needed only a RaspberryPi, a 5V power-supply, some wires and the software from here: https://github.com/xSnowHeadx/word-clock If using an additional USB-soundcard the device can be used as spectrum-analyzer too (see third picture).
Edit 2017/02/28: wordclock_case_half.stl updated
Edit 2018/08/15: now the cheaper ESP8266 can be used instead the expensive RaspberryPi. A first try of the software is available here: https://github.com/xSnowHeadx/WordClock_ESP8266. There are (at the moment) no audio-functions supportet. I also designed a fitting case for the ESP8266: https://www.thingiverse.com/thing:2842012