Router Lift

An apparatus configured for use with a router includes a top plate， a carriage， a threaded shaft， a first adjustment mechanism， and a second adjustment mechanism. The carriage is configured to at least partially surround the router. The threaded shaft has a first longitudinal axis， the shaft connecting the top plate and carriage so that the carriage is movable along the first longitudinal axis. Rotation of the first adjustment mechanism about the first longitudinal axis in a first direction and for a number of rotations is configured to rotate the threaded shaft about the first longitudinal axis in the first direction at a first speed. Rotation of the second adjustment mechanism about a second longitudinal axis for the number of rotations is configured to rotate the threaded shaft about the first longitudinal axis in the first direction and at a second speed that is faster than the first speed.