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Google showcases four Gemini 3.8 Flash projects, from satellite simulations to 3D engineering
Google’s September 28 showcase highlights four projects built with Gemini 3.8 Flash: a satellite and rocket-path simulation, an animated ink-painting experiment, a 3D T. rex skeleton, and an interactive automatic-transmission model. The examples follow Google’s September 2 announcement of the model.
Full Report
Google published “See what 4 builders are making with Gemini 3.8 Flash” on September 28, 2026, highlighting developers’ use of the model for visual and interactive projects. The four examples include a simulation mapping satellites, space stations and orbital rockets in Google Antigravity; an experiment animating the traditional Japanese Seigaiha wave pattern; a 3D T. rex skeleton generated from a multi-step prompt; and an interactive automatic-transmission simulation built from scratch.
The transmission prototype includes 10 camera views, four display modes, smart labels and a side panel that explains parts selected by the user. The T. rex project used a four-phase prompt with specific requirements, prohibited shortcuts and accuracy checks, illustrating how the model was directed through a structured task.
The post is a showcase of developer projects, not a new model launch. Google announced Gemini 3.8 Flash on September 2, describing improvements over 3.7 Flash in software engineering, agentic tasks and multi-step reasoning. That announcement listed Google Antigravity and the Gemini API in Google AI Studio among the tools developers could use. The new examples offer concrete illustrations of how those capabilities are being applied to simulations and interactive 3D prototypes.
Why This Matters
The projects turn broad model claims into visible examples: orbital-path visualization, a constraint-driven 3D skeleton, and an explorable mechanical model with explanations. For developers, the practical point is how Gemini 3.8 Flash is being used for multi-step workflows, visualization and interactive prototyping. These are Google’s showcased examples, not independent validation of every capability.
Evidence
Start with the primary evidence, then review supporting sources and context.
Primary Evidence
1See what 4 builders are making with Gemini 3.8 Flash
Lindsey Lanquist
“A collage of four digital 3D visualization projects showing two views of globe satellite maps, a dinosaur skeleton model, and an exploded view of a mechanical transmission diagram with labeled components.”
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