Free/Busy Sign
thingiverse
This is a Free/Busy Sign with a cover and slider to switch between the two. There is enough space to fit a printed alternative background to dynamically adapt it to your daily needs.
Download Model from thingiverse
With this file you will be able to print Free/Busy Sign 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 Free/Busy Sign.