This sphere puzzle is a compact assembly challenge made up of 13 uniquely shaped pieces that come together to form a smooth spherical shape. Each piece plays a specific role in the final structure, requiring careful orientation and placement during assembly. Once completed, the puzzle locks into a solid sphere that feels satisfying to hold and display.

This puzzle was created to offer a short but engaging hands-on challenge that focuses on spatial reasoning rather than complexity through quantity. With only 13 pieces, the puzzle is approachable while still requiring thoughtful assembly. The spherical final form gives a strong sense of completion and makes the puzzle enjoyable both to solve and to keep on a desk as a tactile object.

This design is also part of a personal challenge I’m doing for the year 2026: designing and releasing a brand new 3D printable model every single day for an entire year. Each design will explore a different idea—some practical, some playful, some reflective. If you enjoy following creative processes, testing new designs, or simply watching ideas turn into physical objects, feel free to follow along and join me on this 365-day journey.

YouTube: https://www.youtube.com/@Mazetropolis TikTok https://www.tiktok.com/@mazetropolis Instagram: https://www.instagram.com/mazetropolis/