Textured vases offer a variety of design ideas. They make good decorations and desk organizers (though not always good water-holding vessels, especially printed in Vase Mode.)
Some designers even specialize in twisty vases.

Textured vases offer a variety of design ideas. They make good decorations and desk organizers (though not always good water-holding vessels, especially printed in Vase Mode.)
Some designers even specialize in twisty vases.
These shapes are designed to be added as “negative volumes” within most slicers to create a useful space to an existing part. As examples, this might include forming a pocket to embed magnets within a print, adding a keyhole hanger to an existing model, or converting an existing shape into a knob, puzzle, or even a bobblehead.
I decided to participate in WeTheBuilders‘ most recent project to make a large, distributed, crowd-sourced 3-D printed statue.
This latest project was a statue of Charon, the psychopomp Styx ferryman of Greek mythology, sculpted by Ryan Kittleson. This collaboratively-printed sculpture was displayed at Loveburn 2025, in Miami in February 2025 and is now back in Baltimore awaiting display in a more permanent home.
A full gallery of the assembly process and final display at the festival.
Participating in the crowd-sourced project was a great experience. I ended up printing 4 pieces for the Charon statue. They provide the .STLs (via a check-out mechanism), you provide the plastic, the printing, and shipping to them.
Some quick facts about the project:
Full credit where due: the WeTheBuilders team ran logistics, conceptualized the project and sculpture, received and assembled the parts, and transported the finished project from Baltimore to Miami and back.
I look forward to participating in future WeTheBuilders projects and would encourage you to look into participating as well. At the very least, consider a bookmark and visit the site occasionally for updates.