Advanced R3F · Sep 8–9
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September 8 & 9, 2026 · Gobelins, Paris

Advanced React
Three Fiber

One day learning React Three Fiber v10 and the pmndrs ecosystem, one day building with it. Intermediate level.

Register on threejs.paris
02 · Why now

WebGPU is here, behind an API you already know

WebGPU shipped. React Three Fiber v10 puts it behind an API you already know. The parts of 3D that used to need a graphics team are turning into components — and this is where you learn to build with them.

01
React is the fastest way to build 3D
You already have components, hooks and state. R3F maps them straight onto the scene graph, so what you are learning is the 3D, not another framework.
02
The ecosystem is the multiplier
drei, rapier, postprocessing, gltfjsx. Knowing which one to reach for is most of the job, and two days with the people who build them is a shortcut you cannot read your way to.
03
You will write the code
Bring your agent, we use them too. But you will type it, break it and fix it, because you cannot direct a tool through a domain you cannot read.
05 · Instructors

Who is teaching

Dennis Smolek
pmndrs core
Wrote React Three Fiber v10, and builds production R3F for a living. Leads a track on day two.
Kris Baumgartner
pmndrs core
Wrote several of the libraries you will use, and works on rendering and performance. Leads a track on day two.
Ava
Interactive developer
On hand through both days for setup and one-to-one help.
Faraz
pmndrs contributor
On hand through both days for setup and one-to-one help.