Rotating Octagon Physics

An interactive physics simulation of bouncing balls inside a rotating octagon.

Rotating Octagon Physics media is blocked

Allow external media to connect to the provider and play this content.

Description

A one-shot physics simulation featuring yellow balls bouncing inside a rotating octagon. The build includes an interactive control panel for adjusting rotation speed, gravity, and bounciness, and was created as a capability test comparing model outputs.

Descriptions, tags, and model credits may be AI-generated or inferred from public sources and can be incomplete or wrong. Learn more.

Details

Why this is interesting: A solid capability demo showing Qwen 3.8 matching Claude Opus 4.6 in a one-shot physics simulation task.
Attributed to: @tobiaswup
Built with: K2.7 Code North Mini Code
Tags: #physics #simulation #interactive #one-shot

Discovered: X
First posted: X · Aug 19, 2026
Listed: Added 5d ago
Build: Moderate
Models: Strong

Prompt

Code up a rotating octagon with balls inside of it with real physics simulating how the balls jump around in the octagon due to the rotation and gravity. The balls all have the same weight and properties of a tennis ball. Return this in a single self-contained HTML file

Source