The Wiggler

import maya.cmds as plg
import random
plg.polyCube( sx=5, sy=5, sz=5, n='plm' )
scalingFactor = 6

# Average all the vertices
for x in range(0,len(plg.getAttr('plm.vtx[*]',size=True))):
    howFarX = random.random()/scalingFactor
    howFarY = random.random()/scalingFactor
    howFarZ = random.random()/scalingFactor
    whichOne = "plm.vtx[" + str(x) + "]"
    #plg.vtx[x].polyMoveVertex( setTranslateX=howFarX setTranslateY=howFarY  setTranslateZ=howFarZ )
    plg.setAttr(whichOne,  howFarX, howFarY, howFarZ, type="double3")