Caution 1. do not remove the work piece placed in areas close to water, or to areas that will cause potentially dangerous 2 do not use the motor exceeds a certain size hop may cause motor damage.
Caution 1 Do not put in the work area. Near the water or in space Potential danger to use two motors exceed a certain size. Otherwise, the motor might get damaged.
Caution.1 do not take the target set in the area. Near the water or the area that could be dangerous 2 bans the use of motors overdose given. Maybe it will make the motor damage.