Simple SD Card Holder (With Lid)

I had the need for an SD card holder the other day so I whipped this up in a jiffy and printed it out. It works perfectly! (at least for me). The lid fit is a loose and not very satisfying. The nice part is that you can use it upside-down as a "bucket" to hold parts and stuff when not actively being used.

Features:

1) Lid
- I made a lid with it so that the cards can be carried around in a backpack or whatever, though I did not spend the time to make a locking method for it (it fits very smoothly, not quite tight enough to be a friction lock). Maybe someone could do a remix and make that a feature, or I might get to it myself at some point down the road.

2.) Spacing
- The SD card slots are spaced out enough to grab them comfortably with fingers from almost any downward direction. If you need a more compact design, I say go for it, but be aware that they may get trickier to grab.

3.) Slot design
- The slots are pretty much perfectly sized, to the point that half the cards