SP Racing F3 EVO Flight Controller + OSD/PDB Stack Case

This is an enhancement of wifapaj's EVO Flight-Controller Case. It is designed for the SPRacing F3 EVO flight controller stacked on top of the SPRacing OSD/PDB board. Wifapaj's lid fits perfectly and can be held inplace with M3x30 screws. Height is a little bit critical due to different connector heights.

Designed it with FreeCAD and used the distances wifapaj gave me via email (thanks a lot once more!)

May be I will design an extended version of the lid which will cover a part of the lar