USB Stick Holder by wabbitguy on Thingiverse: https://www.thingiverse.com/thing:2526104

Summary:
I really liked the design of the USB holder, but found that as others had pointed out with the first (taller) design, there were at least 3 layers missing when using Slicer. So I printed the lower poly version but the side slots for the SD and Micro SD cards are so close that it's awkward to get them in and out.I decided to see if I could fix the taller design so Slicer wouldn't miss layers. I tried with netFabb first but that crashed every time on export after the repair. So instead I imported the original file into Tinkercad, exported  it back out as an STL file, loaded that into netFabb, repaired the layers, then exported the design. It worked out perfect.I posted the fix here but the awesome design credit goes to the original creator!