The creation of a smaller or larger tangible version of an object that can be physically interacted with is called what?

• A. Laminated object manufacturing (LOM)
• B. Physical modelling
• C. Motion capture
• D. Part drawings

Answer: (B)

The idea being tested is about making a physical representation of a design that can be touched and handled, at a size smaller or larger than the real object. This is physical modelling. It focuses on producing a tangible replica so you can evaluate how the form, size, and ergonomics feel in real life, how components fit together, and how the object would function in practice before committing to the final production. This hands-on approach helps you test ideas, compare alternatives, and catch design issues early.

Laminated object manufacturing is a specific way to build a 3D object by layering material, which can create physical models, but the term the question seeks refers to the broader practice of creating a tangible replica. Motion capture is about recording movement data and doesn’t produce a physical model. Part drawings are 2D representations used to communicate dimensions and manufacturing details, not the creation of a tangible version.