This is my first message to the Group. I was looking for a challenge for myself and i found this project awesome and seeing Angel keeping this group active and actual, contributions from many people… So I decided to start with it.
3d printing is also new for me. Here is my question. There are many pieces/objects with parts that the first layer starts on empty space such as art56CoverRing (https://github.com/AngelLM/Thor/blob/developer/stl/Art56CoverRing.stl)
Here is my outcome. The middle part has no foundation. Therefore the the first 10+ layer falls down. Is this normal and i need to get rid of them with sand paper later, or is there a trick that i am missing?