Forgive me if this is a stupid question as I'm still very new to this 3d printing.
I have a powerspec 3d and the software is crap at best. What software does everyone find is the easiest to use for learning (design)?
Does makerbot have anything?
I have a design in my head i need to test out but don't want to give the idea to someoene else in fear of them stealing it. Not even sure if it will work but I want to be the first to do it.

Tried sketchup last night but couldn't get it to do what i waned it to do.