Buttercup Toy (Fallout 3)

The Buttercup Toy is a smaller variant of the pre-War robotic horse Giddyup Buttercup $$

Locations

 * One of the Buttercup toys can be found inside the Research Lab. Find the room with full-size Buttercups on giant shelves. From the overlook, looking over the shelves/rows of life-size Buttercups, one can easily see a small toy-size Buttercup on a shelf. While down there next to the shelf, simply jump and grab it, or shoot it off from the overlook and go retrieve it.
 * A second can be found after the Lone Wanderer has both visited a few of the other locations connected to the Engineering Core and destroyed all three generators. It appears on the bottom floor of the engineering core, on a table near the makeshift bed where Toshiro Kago usually sits.
 * A third Buttercup toy is also in the engineering core, on the table next to the pre-War bed near the broken teleporter that will later lead to the Observation Deck. The table is always there, but the toy only gets placed on it after visiting the Engine Room and the three generators are destroyed.
 * A fourth can be found on the shelf above the unique Atomic Pulverizer behind a lock (75 Science skill) in the weapons lab, that can be alternatively reached through the console beside the door.