therein preventing the upper base 507 from being rotated further or removed from the orifice 115 in order to disengage the present inventive device after the additional locking features are enabled the key 202 is reinserted into the cover engagement cover 215 and counter rotated thereby causing the locking screw 201 to counter rotate upwards which allows the large sphere s 601 to move and small spheres 701 to retract into the base 301 and disengage in some embodiments of the present invention the counter rotation of cover 215 breaks the downward tension on sphere s 601 and thus allows small spheres 701 to retract back into small sphere openings 308 this break in tension allows for the free movement of the present invention as illustrated in fig1 and 2 in one embodiment of the present invention without a cover the present invention is assembled in the following manner in one embodiment the invention has a cylindrical base 301 although other geometric shapes can be used in the present invention including cubes spheres cones cylinders or other solid shapes into which there are preferably two sets of openings the upper opening 302 and the small sphere openings 308 in one preferred embodiment the.