2D-3D catálogos Oerlikon HRSflow 2D/3D Catalogues. On this page you can download the 2D/3D files of the main HRSflow hot runner system components. We invite you to view the legend before proceeding with the selection of files to download. Website 3D models should be used only for a preliminary study. Please wait for Oerlikon HRSflow final hot runner configuration before moving forward with the mold manufacturing. Ver la leyenda Download 2D/3D