x96mini 19" rack case

parts needed for build:
* 1x 19" rack case from [distrelec.de](https://www.distrelec.de/de/19-zoll-geraetekoffer-431x203x129mm-he-schwarz-rnd-components-rnd-455-00116/p/30064337)
* 16x heat sinks from [reichelt.de](https://www.reichelt.de/kuehlkoerper-14-mm-alu-30-k-w-bga-ick-bga-14-x-14-p228055.html)
* some thermal conductive tape from [amazon.de](https://www.amazon.de/gp/product/B07S72LD84)
* 1x power supply from [amazon.de](https://www.amazon.de/gp/product/B07Q2VPPL1)
* 2x 8 relay modules from [amazon.de](https://www.amazon.de/gp/product/B07TWSBM4J)
* 4x cooling fans 80x80x10 from [amazon.de](https://www.amazon.de/gp/product/B07DVX3DD4)
* 5x power distribution board with fuses from [pollin.de](https://www.pollin.de/p/stromverteiler-platine-4-fach-mit-sicherungen-452468)
* 1x IEC cable from [pollin.de](https://www.pollin.de/p/kaltgeraetekabel-560834)
* 1x IEC built-in connector from [pollin.de](https://www.pollin.de/p/kaltgeraete-einbaustecker-mit-horizontalem-flansch-schwar