Patience and work

after payment (24/7)
(for all gadgets)
(including for Apple and Android)
Psychological experiment: a boat motor was put on sale, designed in such a way that in principle it should not work. However, out of thousands of people, there were 3 people who completely redesigned the engine, making it work - potential brilliant designers.
FL/101489/R
Data sheet
- Name of the Author
- Кир Булычев
- Language
- Russian