MakerBot Print is our newest print-prepration software, which supports native CAD files and STL assemblies,
allows you to interact with all your printers via the Cloud, and many other exciting new features.

Download Now

Report as inappropriate

Question: How do you go about designing something like this? I'm currently trying to design and print a vawt myself, but it is with 3 straight NACA0021 blades. Would love to know how to make them twist like you did.