These are the top things to check when trying to print from rhino.
- Is your model closed? With your model chosen type Volume.
- If the volume is calculable, then it’s good to go. Otherwise, you’ll see the message “Some of the objects are not closed.
- If the Volume is not Calculable then the model is either not closed or it is non manifold. Type Show Edges. Check Naked Edges and Non-Manifold Edges. In depth walk through.
- If your model has an interior space. Make sure that the wall thickness is at least a 1/8" thickness.
- Analyze your model in Netfabb Premium
- As a student you can download and use many of Autodesk's software for up to 3 years for free. Check out their website at https://www.autodesk.com/education/free-software/featured