Gridfinity Arduino Nano 1x2 bin Holds 12 Arduinos

I've seen some Arduino Nano gridfinity bins But they are 1x3 and only hold 6 Arduinos….

So in the spirit of making the most out our prints i've decided to model this bin. in a way that both fits lots of Arduinos AND they are easy to insert/extract.  (this is why the pins are all in one direction) 

Note: this was printer in 3 colors only because i used all my leftover PLA filament.

Design by rubenquintanar on MakerWorld (license: BY).