Hey guys, I have a few ideas that I'd like to finally make some models of, nothing fancy but just finally get a 3d version of my sketches done. I've never used these types of programs before but I'm willing to learn. Thing is, I'm broke. Does anyone know of any relatively easy to use but also free (maybe open source?) applications I can download? I've done searches but as usual when it comes to searching for free software, all you get is a ton of demos and crippled crap. Any ideas?