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https://isobr.academy/2019/02/25/%d1%80%d0%b0%d0%b1%d0%be%d1%82%d0%b0-%d1%81-%d0%ba%d0%be%d0%bd%d1%81%d1%82%d1%80%d1%83%d0%ba%d1%82%d0%be%d1%80%d0%b0%d0%bc%d0%b8-knex-education/
Работа с конструкторами K'NEX Education