kugel fountain
English
edit(A) Water flowing between the sphere and its shaped holder lifts the ball slightly.
(B) Water flows over the sides into a reservoir.
(C) Water is pumped back in an endless loop.
(D) Pump.
(E) Ball can easily be moved by hand.
Etymology
editFrom German Kugel (“sphere, orb”).
Noun
editkugel fountain (plural kugel fountains)