Pipe Sphericon - Rolling toy

Design

This design was modeled after an acrobatic prop used in shows. It's very mesmerizing to watch it roll.

Printing

I like to print these in silks and dual color filaments. It needs to be printed in two halves and are glued together. Use the glue sparingly to keep it from pushing out the sides. I always print with 3 walls and slow the outside and top layers to 50-75mm/s. That will keep the shine of the silk.