https://metalgeek.com/static/cope.pcgiIm putting this up here in case anyone finds it useful in the future. I'm planning my crane and I don't have much experience cutting angles and joining pipe. I know they make guides you can buy in the store, but this program lets you plug in pipe diameter, angle, and wall thickness. Whereas the guides you can buy are for one size pipe and only allow for 3 angles.
Plus this one is free.
Sam
1984 F250. 460. C6. 4x4.
MSD Ignition. Airbag rear suspension
Whole buncha problems