BREAKING
3D Chalkboard From One Claude Prompt
How Fable 5 Assembled It
1
Raycasting
↓
2
Scene fog
↓
3
2D affine transforms
↓
4
State machines
Vibe Coding in Action
Chalkboard
one prompt
●
Realistic chalk texture
●
Free-form sketching
Casebook
earlier demo
●
Verlet rope physics
●
Gravity and constraints
0
M
token context
0
k
max output tokens
API Cost Per Million Tokens
Input $
10
Output $
50
Fast Prototypes, Real Caveats
AI NEWS BLITZ
A developer built an interactive 3D chalkboard from a single Claude Fable 5 prompt.