Hey Fred,

Sorry for the late reply. Thank you for the detailed response. I am getting use to using thermoplastics. I have experience printing hydrogels and we are able to to use extremely small gauged nozzles. I have attached a picture of what I am trying to accomplish. It is essentially a box (in my case 5 cm by 5 cm by 5cm) that is made up of parallel lines, but I am not able to figure out a way to design this in solidworks so that when I slice it I get the parallel lines. I have tried using line infill without walls but the lines are always diagonal, so they are not the same length. If you have any suggestions they would be greatly appreciated. Thanks again.