**Update This is currently being reworked as the scale for some reason exported incorrectly, I am fixing it.
Test your dual Extrusion!
I did see a Stormtrooper Iphone case, but it was just too much of a pain to rework, so with the magic of inkscape I found a new logo and pretty much used a base iphone shell I found.
I have printed a few out, but everyone who saw one wanted them :p should have taken photos... I'll run another batch off tomorrow.
I suggest printing it out at 0.2mm, I find 1 shell is ok and about 10% infill, but that's purely to make it a bit tougher. If you print lower than 0.3mm, say 0.4mm the Imperial Logos will not come out so great, so really I would not recommend printing this at chunkier than 0.3mm.