Third-party notices
Brick Gizmo is built on other people's work. These are the part data, models and software it serves, and the terms each comes under.
Part data and models
| Work | What Brick Gizmo uses it for | Licence |
|---|---|---|
| LDraw Parts Library | Every part's shape and the colours. Each part's authors are named in its file. | CC BY 2.0 or CC BY 4.0, as each file says |
| LDCad shadow library, by Roland Melkert | How parts connect: the clips, bars, hinges and pins the part data is made from. | CC BY-SA 4.0 |
| LDraw Official Model Repository | Real set models: the samples, the builds the AI learns from, and joints learned from how sets join parts. Each model's authors are named in its file. | CC BY 2.0 or CC BY 4.0, as each file says |
| Brick Gizmo's part data | Each part's connectors and collision shapes, made from the three works above. | CC BY-SA 4.0 |
| ldraw-nova | The descriptions of sub-assemblies found in the set models. | CC BY-SA 4.0 |
| Rebrickable | The names builders know parts by, such as "Cheese Slope" and "Jumper". Part names courtesy of Rebrickable. | Free to use with credit to Rebrickable |
Software
| Work | What Brick Gizmo uses it for | Licence |
|---|---|---|
| three.js | Drawing the 3D view. | MIT |
| Rapier | The simulation and the collision check. | Apache 2.0 |
| HiGHS, as highs-js | Solving the forces in the stability check. | MIT |
| zip.js | Opening and saving Studio's .io files. | BSD 3-Clause |
| Inter and Barlow Semi Condensed, through Fontsource | The typefaces. | SIL Open Font License 1.1 |
Trademarks
LEGO® is a trademark of the LEGO Group, which does not sponsor, authorise or endorse this site.
BrickLink and Studio are trademarks of BrickLink. LDraw™ is a trademark owned and licensed by the Jessiman Estate.
Brick Gizmo is not made, sponsored or endorsed by any of them.