When i export as STL, my models bottom opens up and the openings become solids. Any advice?
TV BOX (1).stl (26.8 KB)
Share the .skp file instead of the .stl so we can see your SketchUp model.
In the .stl there are some incorrectly oriented faces in one of the slots. There must be no exposed blue back faces. Reverse those faces.
You’ve created the model like it’s a bunch of overlapping slabs. Erase the unneeded edges on the surfaces. When you are finished it should look like this.
BTW, you posted in the SketchUp for Web category but your profile says you are using SketchUp 2019. Which is it?
Yes, share the model. Sounds like a face orientation problem to me.
Hi yea i used web as i was on a different PC. I found it was lines in side causing this. I thought they will be ok as i had them on the sides aswell. Extrusion lines.
Anyway thanks for the assist. I uploaded the wrong file.
hi. i shorted it yesterday. it was a few lines inside that caused all that. but thanks anyway.