7"W - 15"H - 5"D
This ( 7"W - 15"H - 5"D ) rock is sitting in the sling, ready for another sub-orbital launch.
There are a few lucky rock spectators sitting on top to watch the action as it unfolds. These unsuccessful
sub-orbital launches by the cavemen, were instrumental in early development of what we now call the slingshot.
They come in many shapes, styles, sizes, colors and designs today to fill the many needs of different users.
The signs read:
SUB - ORBITAL
Flintstone the cave boys, first
attempt at using unmanned
objects for sub-orbital flight.