Board
thingiverse
I give this file in: https://www.thingiverse.com/thing:1441937 DotBot, db-breadboard
Download Model from thingiverse
With this file you will be able to print 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 Board.