What is cnc play?

There's no established concept or game officially called "CNC Play." It's possible you're encountering this term in a very niche context, or it might be a misspelling or a slang term within a specific community.

To help me understand what you're looking for, could you provide more context? For example:

• Where did you encounter this term? (e.g., a website, a game forum, a conversation)
• What kind of game or activity do you think it refers to? (e.g., a video game, a tabletop game, a type of performance art)
• What are some keywords associated with it?

If it involves CNC machining, that refers to Computer Numerical Control, a subtractive manufacturing process. Perhaps the "play" aspect refers to:

• Simulations: Software that simulates CNC machining processes for educational or design purposes.
• Artistic expression: Using CNC machines to create artistic sculptures, jewelry, or other objects.
• Game-like aspects of CNC programming: The challenge and satisfaction of designing and executing complex CNC programs can be seen as a type of "play" for some engineers and machinists.

Please provide more details so I can give you a more relevant and helpful answer.