Dreaming of a mechanical device means that you have a plan to complete. This plan will cause you anxiety because it has many difficulties, but it will be very beneficial to you if you follow it through.

If the mechanical device in your dream appears to be dilapidated, it means that the efforts you put in in your struggle will be erased by the intervention of bad people.

Dreaming that the mechanical device is malfunctioning makes you busy repairing it. This is a symbol of loss to your career and will make you very dissatisfied.