Welcome to the Onshape forum! Ask questions and join in the discussions about everything Onshape.
First time visiting? Here are some places to start:- Looking for a certain topic? Check out the categories filter or use Search (upper right).
- Need support? Ask a question to our Community Support category.
- Please submit support tickets for bugs but you can request improvements in the Product Feedback category.
- Be respectful, on topic and if you see a problem, Flag it.
If you would like to contact our Community Manager personally, feel free to send a private message or an email.
Trouble with Extruding Airfoil Design into a Ring for CD Turbine - Missing Walls in 3D Print Export
toby_wei
Member Posts: 2 EDU
Currently, I'm making a ring to go around a CD with slots so that I can insert turbine blades into it. When I tried to extrude the airfoil (using the NACA profile generator) into the existing ring, however, the solid wall disappeared. When I export the file for 3d printing, the walls are also not there. Attached below are screenshots of before the extrude, the after, and what it looks like in PrusaSlicer. Any help would be greatly appreciated! 
0
Answers