I am trying to figure out the best way to go about making scratch builds similar to the way the gang at Test Flight do it. Currently i am attempting this in blender, however i realize there is no way to "un-fold" my project and receive dimensions for printing what is/are the best ways that you have found for going about this issue? Is there any software that might help with this?
Harrier Jet plans in the works
Harrier Jet plans in the works