Answer : Sketches up offers three versions. The cheapest one is the sketchup Make, which costs $150 dollars per year, but it can't be used to generate output for 3D printers. Sketchup Make's job is to take sketches and turn them into building plans or working drawings ready for services like Trimble or Autodesk 360 Fabrication--which are other programs that should be purchased separately. Sketchup Pro, on the other hand, starts at $400 US dollars per year and will price according to your country's currency exchange rates outside of the US. Finally, Sketchup Premium starts at $800 dollars per year. This version lets people create files for things like 3D printing devices.