# Open Brick - LLM Full Context

Project:
- Name: Open Brick
- App URL: https://openbrick.cogan.dev/
- Repository: https://github.com/timcogan/open-brick
- License: MIT

Summary:
- Open Brick is a browser-based parametric brick generator.
- It generates geometry from a browser-compatible OpenSCAD subset and exports ASCII STL files.
- No backend is required; generation and export are fully client-side.

Supported templates:
- `classic_brick`: classic brick with studs and underside sockets
- `classic_plate`: thin plate with studs
- `classic_tile`: smooth tile without top studs
- `mechanical_axle`: cross-shaped mechanical axle

Query API (share links):
- Base: `https://openbrick.cogan.dev/`
- Brick: `?template=classic_brick&width={X}&length={Y}&height={Z}&scale={SCALE}`
- Plate: `?template=classic_plate&width={X}&length={Y}&scale={SCALE}`
- Tile: `?template=classic_tile&width={X}&length={Y}&scale={SCALE}`
- Mechanical Axle: `?template=mechanical_axle&l={L}&scale={SCALE}`

Range constraints:
- `classic_brick`: width 1..10, length 1..12, height 1..9, scale 90..110
- `classic_plate`: width 1..16, length 1..16, scale 90..110
- `classic_tile`: width 1..16, length 1..16, scale 90..110
- `mechanical_axle`: l 1..16, scale 90..110

Normalization rules:
- Clamp out-of-range values to nearest valid bound.
- Ignore/omit `height` for `classic_plate`, `classic_tile`, and `mechanical_axle`.
- Use `l` for mechanical axle length.
- Aliases accepted: `x` for width, `y` for length, `z` for height.

Examples:
- `https://openbrick.cogan.dev/?template=classic_brick&width=2&length=4&height=3&scale=100`
- `https://openbrick.cogan.dev/?template=classic_plate&width=2&length=4&scale=100`
- `https://openbrick.cogan.dev/?template=classic_tile&width=2&length=4&scale=100`
- `https://openbrick.cogan.dev/?template=mechanical_axle&l=6&scale=100`

When assisting users:
- Prefer canonical query names: `width`, `length`, `height`, `scale`.
- Provide a direct URL users can open immediately.
- Keep answers concise and actionable.