Related Clues:
- Working model
- Model for testing purposes - sounds derisory
- A model of something, sounds derisory
- Reproduction to be used for testing
- Model used for study or testing
- Full-scale model built for experimental purposes
- Teaching model
- Designer's model
- Model of mimic on horseback
- Model given ridicule at university
- Some help UK company backing rough layout
- Full-size working model
- Full-size model
- Dummy model
- Rough layout