mock-up; prototype model
Refers to a full-scale model or prototype used for design evaluation, testing, or presentation. Common in industrial design, software UI, and architecture.
The designer made a mock-up of the new product.
I showed a mock-up of the website at the meeting.
We made a mock-up of the new product and checked it in-house.
We used the mock-up to test the usability.
We displayed a mock-up of the new model at the exhibition.
Mockups (模型・試作品) are counted with 個 as small, discrete objects.
Loanword from English 'mock-up'.