SDAtoms Template V3

SDAtoms Template: System Dynamics for Everyone

Why it exists

System Dynamics is powerful—but it can feel intimidating, especially to newcomers. Stocks, flows, and feedback loops often live only in software or textbooks. The #SDAtoms Template was created to bridge that gap: a tactile, visual way to sketch, prototype, and share system models quickly—without needing advanced tools at the start.

What it is

The template is a physical stencil (3D-printable) of the essential building blocks of System Dynamics:

Stocks (where resources accumulate)
Flows (what increases or decreases the stocks)
Variables (influences and parameters)
Connectors (the relationships that tie the system together)

With it, you can draw neat, standard icons on paper, whiteboards, or tablets. This makes system thinking more accessible in workshops, classrooms, or team sessions, where clarity and shared language matter most.

How it works with the #SDAtoms Assistant GPT

The template doesn’t live in isolation—it’s p