<img src="http://www.tractorbynet.com/forums/files/customization/403829-my-homemade-crane-erecting-timberframe-img_0610_2-jpg"/><img src="http://www.tractorbynet.com/forums/files/customization/403830-my-homemade-crane-erecting-timberframe-img_0635_2-jpg"/><img src="http://www.tractorbynet.com/forums/files/customization/403831-my-homemade-crane-erecting-timberframe-img_0353-jpg"/><img src="http://www.tractorbynet.com/forums/files/customization/403832-my-homemade-crane-erecting-timberframe-img_0354-jpg"/>
I had to design it to tilt to fit under 10 foot high doors to metal polebarn so I could keep it out of the weather when not in use. I may never need it again but it was cheaper than renting or hiring.