This is a redesign of my previous Toradex Ixora development board enclosure. It solves a number of problems, from tightness to connectors to opening for SDCard to screw and nut placement.
In here you have the original FreeCAD file and the two STLs.
For reference, this is version 1: https://www.youmagine.com/designs/toradex-ixora-case
Creative Commons Attribution