Maury3D

Slashee, thanks for the insight. I solved it. I was printing with a .6 nozzle. The walls/top of the model were too thin. I went back into Rhino and increased the thickness. Problem solved. I also selected a .4 nozzle for the current model and that fixed it as well. It's a project for my 5 year old. A one-off for school so no copywrite infringement 🙂

Hi, I have a closed solid polysurface coming from Rhino and having an issue with the top layer. I export stl. Cura says it's water tight. When i slice, the top layer is missing (when i flip it 180, it's missing the opposite surface. Also, the infill amount is greyed out. I ran the model through Formware with no change. Attached are my files and setting from Rhino to Cura. Any ideas? Maybe I'm missing something simple. Thank you for any help you can offer. Also, it comes in from rhino way bigger but I'm going from inches to mm so that shouldn't be an issue. I believe I can just can size it down. lego test.stl lego test_fixed from formware.stl