Single SD Memory card holder

NEW: SD Memory card Holder with key ring hole.
http://www.thingiverse.com/thing:1860349

This is an SD Memory card holder. I printed it out and card slips in and out well and holds memory card in even when upside down..When printed upright, it requires no supports. there is no overhang of memory card at top.. and has notches to allow for pulling memory card out and placing card in holder. I will be coming out with similar design which can also accommodate a couple micro sd memory cards as well.. take a look at the 3 micro sd card
holder I created yesterday:
3 microsd memory card holder
http://www.thingiverse.com/thing:1748452
2 microsd memory card holder
http://www.thingiverse.com/thing:1751162
These can easily pe put in a wallet and keeps the contacts clean and from being damaged and touched while in wallet.