Brian, I really like your drawings. I beleive you said you use Solidworks. I use TurboCad V16.2 Deluxe and like to do my projects out like that before actual machining. My 3D needs much studying to make more complex rendering. I am in Texas and there is a company a few blocks away that has some of those pump jacks on their lot. I think I will make one after following your progress. You are doing a fine job. Thank you, ironman