New to LBM and OpenLB? Attend our upcoming one-week hands-on Spring School in Marseille/France from 19.05.2025 – 23.05.2025. OpenLB – Open Source Lattice Boltzmann Code › Forums › on OpenLB › General Topics › Importing stl files › Reply To: Importing stl files September 17, 2024 at 8:27 am #9245 sfraniatteParticipant Which error/bug did you get ? Take care to locate the inlet and outlet at the correct places…