arduino uno nano mega tray
thingiverse
I added a Nano extension board to the remix of the original design on Thingiverse, which was uploaded as thing #114500.
Download Model from thingiverse
With this file you will be able to print arduino uno nano mega tray with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on arduino uno nano mega tray.