Model to calculate best wall/infill overlap

each of the bars, has a 4mm width, which means it will create 10 lines (the angle of the infill has been already modified to 90°), you'll be able to determine which bar makes the most even bar (visually) so it will help you create a better first layer, it's really useful with keyholders or negative print models. You have to consider that this model can be complemented with a change in the flow rate, but at the time use it as it is.