Algodoo //top\\ | Phun

Objects aren't just pictures; they have physical properties. Select an object and choose a material from the bottom bar:

Behind Algodoo's playful exterior lies sophisticated technology. The physics engine uses by Claude Lacoursière, enabling stable and accurate rigid body simulations. The fluid simulation employs Smoothed-Particle Hydrodynamics (SPH) , creating realistic water, gas, and other fluid behaviors.

Algodoo is often described as a "drawing tool empowered by physics simulations." Here’s what makes it stand out:

The creativity on display within the community is staggering. Users have built:

If you just searched "phun algodoo" because you saw a cool TikTok of a marble machine, here is your 10-minute starter guide: phun algodoo

Algodoo 2.1.0 was released for free on Windows and Mac, though development stalled for nearly a decade afterward.

The story of Phun Algodoo begins in 2008 at Umeå University in Sweden. A computer science master's student named was working on his thesis project under the supervision of his advisor, Kenneth Bodin. Tasked with creating an interactive 2D physics simulator for his master's degree, Ernerfeldt developed a program originally called "Phun".

Add rocket propulsion or light emitters into the scene. 3. Advanced Physics Control

For power users, Algodoo features a built-in programming language called . By opening the script console of any object, users can write custom code to change variables on the fly. You can program objects to change colour when they crash, activate thrusters when a specific key is pressed, or log telemetry data to an external graph. Comprehensive Material Properties Objects aren't just pictures; they have physical properties

Three new draggable objects would be added to the toolbar:

: Use "Thyme," a built-in scripting language, to automate objects, change variables dynamically, and build custom games. The Historical Transition: How Phun Became Algodoo

If you are interested in exploring Algodoo, I can help you find: The official download page for your computer or iPad. Links to user-created scenes to get inspiration. Guides on using tools like gears and liquids.

: Adjustable parameters for gravity, air resistance, and surface friction. Educational Impact and Legacy The story of Phun Algodoo begins in 2008

Imagine a digital playground where gravity is a switch you can flip, friction is a number you can tweak, and the laws of physics are not just observed but actively played with. This is the magic of , a unique piece of software that has captivated students, teachers, hobbyists, and game designers for over a decade.

Complete the built-in crash courses. They teach you how to use basic tools like the knife, axle, and scale modifiers.

Advanced variables tracking velocity, collision forces, or coordinates Programmatic generation of complex geometric patterns Educational Impact: Physics in the Classroom

: High-fidelity particle-based water and liquid simulations that mimic viscosity and buoyancy.

Created by Emil Ernerfeldt as a master's thesis project, "Phun" became a viral sensation for its intuitive, "sketch-and-simulate" gameplay.