Quick-print and lightweight variation on Swiss Army Style SD Holder by Dranoweb (http://www.thingiverse.com/thing:633436)
Added slots for MS-series cards.
Added 4mm thick cover with cuts.
Added SolidWorks (2013) models for customization:
- cover
- inserts (each slot 2.8mm for SD, card reader is 16.4mm - divide this height on each insert in pair)