My wife got pregnant the same week my Solidoodle 2 arrived. She has been very concerned about the smell of ABS plastic and is convinced it will harm the child. I am extruding at 190-200 degrees with the bed at 100 degrees. I have added a polycarbonate case which is mostly airtight and a 3" duct with a fan that leads out the window, She still smells it. I have offered to start using PLA as I haveby parkster - General