constructionracekit

noun
UK /kənˈstrʌkʃən reɪs kɪt/
US /kənˈstrʌkʃən reɪs kɪt/

A construction race kit is a toy set for building and racing little machines.

My brother got a construction race kit for his birthday and built a fast little digger.


OTHER MEANINGS

2. A bundle of parts and instructions for making a small racing vehicle.

The construction race kit came with wheels, axles, and a step-by-step guide.

3. A themed toy collection combining building pieces with racing play.

The store sells a construction race kit with trucks and a mini track.

4. A beginner-friendly kit for assembling and testing a toy racer.

She finished her construction race kit in an hour and raced it with friends.