[slicing incomplete]

On 2/3/2021 at 4:34, nallath said:

Como ya indica el mensaje; su modelo no es múltiple. Puede encontrar más información en: https://all3dp.com/2/non-manifold-edges/

THANK YOU, I ALREADY HAVE AN IDEA OF THE SOLUTION, YOU HAVE TO COMPLETE THE OPEN SPACES WITH MY DRAWING PROGRAM

[slicing incomplete]

HELLO everyone, I am with a problem that I cannot solve, I am using my own .STL created with surfaces, so the wall has no thickness, that gives me the advantage of using the wall thickness I want. The problem lies in the areas where the piece is not closed, the priest seems not to "see" them and does not print them, he leaves me the shadow of the piece but does not generate an impression in those areas, I hope you can help me. Thanks a lot.