Three dimensional space 3D coordinate system
thingiverse
This 3D coordinate system is used in school to teach children a basic understanding of how the three dimensional space can be described using x<sub>1</sub>, x<sub>2</sub> and x<sub>3</sub> coordinates. There are + and - signs for the orientation. The three parts can be put together. I recommend using paint-on-supports on the big part. You will only need to support the edges. The other two parts can be printed without supports standing upwards.
Download Model from thingiverse
With this file you will be able to print Three dimensional space 3D coordinate system 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 Three dimensional space 3D coordinate system.