Simple button replacement for a pair of Outlier pants. Not parametric, but uses a DXF file to create the 3D model in openSCAD.

Printed on my Cupcake with a MK5 and the ABP. I printed it raftless (base / interface layer count zero), but tweaked the first layer to go a bit slowly (0.7 multiplier for the feed perimeter / infill rates). Drilled out the button holes with a Dremel to finish it off.