The vase can be printed in spiral-vase-mode (In Cura: Spiralize Outer Contour) to get a perfect clean surface. To get it watertight, depending on the print-size, you might use a bigger nozzle like 0.4 or 0.6.

Files

A high quality HD version with over 1 mio triangles is also included:

• SpiralVase.stl 219_478 triangles
• SpiralVase-HD.stl 1_348_624 triangles
• SpiralVase-hollow.stl hollowed with 1.49 mm shell (0.058 inches)
• An editable Creo Elements file is available on Thingiverse

License

This file is was originally created by Eric Connolly and is also available on Thingiverse (550604). It is is licensed under Creative Commons - Public Domain Dedication - No Copyright.