Wiper

Wipers are tricks performed while holding the pen at the ends and using that point as a pivot, creating rotation with gravity and or momentum generated by the arm and wrist. Wipers generally lend themselves to types of spinning that heavily use them as it's much easier to transition from wiper to wiper than wiper to non-wiper and vice versa, but they can be used in any style due to their sheer diversity and versatility.

The normal is palm-side and rotates counter-clockwise as the pen follows gravity, and the reverse rotates clockwise as it goes against gravity.

Variations

Cardioid

See also: Cardioids