QR Code www.reprap.cc
thingiverse
To obtain the desired result, use the QR code found on www.reprap.cc and make sure to select the "down" version for printing. To achieve a visually appealing finish, apply white as the bottom layers color and black for the top layers of your printout.
Download Model from thingiverse
With this file you will be able to print QR Code www.reprap.cc 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 QR Code www.reprap.cc.