Crystal Lollipopter Kinetic Art

Get this device here (comes with both a Lolipopter and Helicone):

From Amazon: BUY NOW: Automated Base playableART

See also: Lolliopter and Helicone

Stepper Motor Kinetic Sculpture: this base provides a pulse of rotational energy to drive the transformation of a Helicone or Lollipopter kinetic toy. Short bursts of spin impart angular momentum to the "petals" which then rotate until an internal mechanism stops their motion with predetermined spacing, and a helix transforms to an abstract pine cone- a pulse in the opposite direction returns the helix configuration. Comes with a cool dome to keep the dust off (or to provide safe operation in case you own a cat). A creation of artist/designer John Edmark and produced by PlayableART.

Mini-Lollipopter

Available here:

From Amazon: BUY NOW: Lollipopter Kinetics

From eBay: BUY NOW: Lollipopter Kinetics

Mini-Lollipopter: new smaller cousin of one of my favorite interactive kinetic sculpture designs. A snap of the wrist imparts angular momentum to the "petals" which then rotate until an internal mechanism stops their motion with predetermined spacing- clockwise rotation transforms a helix to an abstract pine cone, counterclockwise returns the helix. Created by @john.edmark.

The Lollipopter

Many styles/colors to choose from: 
From Amazon: BUY NOW: Lollipopter Kinetic Art 

The Lollipopter (The Helicone): one of my favorite interactive kinetic sculpture designs. With a bit of practice one can master the transformation in both directions: A snap of the wrist imparts angular momentum to the "petals" which then rotate until an internal mechanism stops their motion with predetermined spacing- a helix transforms to an abstract pine cone. A second snap of the wrist in the opposite direction returns the helix. A creation by artist John Edmark.