Keep napkins organised Napkin_holder2.stl(the brown one): lenght: 117,79 mm width: 158,06 mm height: 62 mm nopkin_holder3(90 mm height).stl(the blue one): lenght: 114 mm width: 158,06 mm height: 90 mm You can compare both of the pictures and choose the one you like. Personally the one with 90 mm height seems better for me. Ultimaker 2 settings: Quality layer height(mm) 0.2 Shell thickness(mm)0.8 Fill: Bottom/ top thickness(mm) 1.2 Fill Density(%) 10 Print speed (mm/s) 50