Stella News

SALE! - 25% off new single-user licenses! COVID-19 means cancelled events and many people having to self-isolate. I'm having only the second sale in Stella's 19-year history so that everyone can stay occupied and entertained at home during this difficult time. See the Purchase page for more details.

• Created this little puzzle
  How Many Cubes?
  
• New puzzle game - Flippant
  I released a new geometric puzzle game Flippant:

  

• On display at Bridges 2016 in Finland
  Two of my paper models were on display, and one of my short films was screened, at the Bridges 2016 conference on art and mathematics in Jyväskylä, Finland.
  
• Polyhedral calendar and greeting cards designed by Robert Webb.
  
• Recent photos of models made using Stella
  
• Stella 5.4 released!
  See the version history for a list of changes. Existing users can upgrade from within the software using "Help→Check for Software Updates Now" (or in older versions: "Help→Check for Updates Now" or "Help→Check for Updates→Check Now").