01B - Deborah Kaiser - 3d grid, succesful attempt

# 3d grid

numColumns = 30
numRows = 30
numHeights = 30

for k in range (0, numHeights,1):
z = k
for i in range (0, numColumns,1):
x=i
for j in range(0,numRows, 1):
y = j
myPoint = [x,y,z]
cmds.spaceLocator (p=myPoint)