Arduino test board
thingiverse
This test board is specifically designed to accommodate Arduino Uno, with its top center slot perfectly suited for the microcontroller. A breadboard slot can be found on the left side of the board, allowing for easy experimentation and prototyping. For added flexibility, an Arduino Nano can also be integrated onto a second breadboard on the right side as illustrated in the accompanying picture. I have strategically included a 9V battery slot above the screen support, making it simple to power the board with a standard battery pack. The screen support itself is tailored for use with a 4x20 character display.
With this file you will be able to print Arduino test board 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 test board.