u/harrypl90

I have an interesting problem. I created a design in FreeCAD, and after slicing, the holes in the design are missing. I have the holes in the slicer from my previous printer. What's going on? How can I fix this? The file is in .stl format.

I occasionally buy a 4 IBM 42C1761 optical adapter (~3$ piece) and I try to run it but without success... Since I couldn't get it working myself, I'm asking you- is it possible or should I look for intel cards?