Reciprocating Chain Pod Spinners FROG LEG(S) CHAIR 3 CHAINS DERVISH HARMONIUM CHAIRS HINGES VIBRATING MOTORS BOING WALL FORMS NEEDLES TOWER ARM CYLINDERS MOVER [WOOD] TOWER [WOOD] SINGING GLASSES SINGLE GLASS SOLDIERS 12 BALLOONS WAVES MOVERS 16 BALLOONS ARTICULATED MOVEMENT AT LEROY NEIMAN GALLERY GALLERY OF FUNCTIONAL ART