5x12 frame - 0.2mm layer, 2 walls, 10% infill
6x10 frame - 0.2mm layer, 2 walls, 10% infill
4x15 frame - 0.2mm layer, 2 walls, 10% infill
3x20 frame - 0.2mm layer, 2 walls, 10% infill
Pentominoes - 0.2mm layer, 2 walls, 10% infill