20D Meow-Sphere

A High-Durability Engagement Lattice

The Chaos Wrangler team knows that even the smallest residents live for the chase and require a tool that can stand up to high-intensity field testing. The 20D Meow-Sphere is our professional-grade engagement lattice, featuring a complex geometric “impossible” design that triggers every hunting instinct. Engineered as a single, print-in-place unit, this sphere contains a captured internal core that creates a satisfying rattle to keep the hunt alive.


Public Ingenuity, Local Impact

Our professional engagement tools are based on an ingenious public domain design that ensures the highest level of mental stimulation for your pets. We want to extend a sincere thank you to the creator, Markury, for making this high-quality “Rattling Impossible D20” design available through Printables.

By providing this file to the public, they have allowed our foundation to 3D-print and distribute these essential enrichment tools to our local community. Their contribution to the public domain directly supports our mission of keeping animals active and engaged, and we are grateful for their skill and generosity in sharing this design for the benefit of non-profit work.


Precision Engineering, Intelligent Play

Standard toys are a gamble when it comes to durability, but these 20-sided lattices are precision-engineered to keep things challenging and safe. This design uses a specialized “print-in-place” technique where the internal rattling marble is created inside the sphere during the 3D-printing process, ensuring it can never be removed or lost. Unlike basic balls that move predictably, the intricate d20 geometry ensures an erratic bounce and roll, creating a high-stakes living room mission that keeps ears perked and paws moving.


Built for the Field

Every 20D Meow-Sphere is a rugged, essential bit of gear for anyone who wants to keep the Biological Engine running at peak performance. The durable 3D-printed Mojo Projects construction ensures a high-quality, reliable challenge that stands up to the most enthusiastic “destruction testing” from residents. Because these are 3D-printed right here in our neighborhood, we ensure every resident gets a high-quality experience that stands up to the most intense play.


Who is it For?

The Feline Fellowship (Cats)

The Meadow Meddlers (Rabbits, Guinea Pigs, & Rodents)

The Slinky Sidekicks (Ferrets)

The Beak Brigade (Birds)