Accurate tuscan Column (including a proper entasis and a simple material).
Constructed by the rules of Andrea Palladio in his "Quattro Libri dell' Architectura" Volume I, page 21.
For a high-quality .pdf of the "Quattro Libri dell' Architectura" visit:
http://digi.ub.uni-heidelberg.de/diglit/palladio1581
Very Nice model....keep it up