I'm trying to print a clay stamp but when I slice all the detail is lost. S3D just fills everything in. The raised portion is about 1mm thick and sticks up 5mm from the cube surface. Sli3r picks up the detail, so I'm sure its some setting I'm missing. Using .4 nozzle at .2 height with 2 perimeter and 4 top/bottom layers and 40% infill. What am I missing? Thanks.