Tower of Pi (short version)
thingiverse
To enhance the appearance and conserve resources, I trimmed part of the bottom on this printable model: http://www.thingiverse.com/thing:271769. Despite minor broken areas, it's worth trying for a "Power of Pi" effect. However, note that it's not suitable for beginners. Ensure printing at 0.2mm layer height and slowly. Increasing scale to about 120% may improve results. Infill should be avoided in letters to prevent breakage.
Download Model from thingiverse
With this file you will be able to print Tower of Pi (short version) 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 Tower of Pi (short version).