Due to recent bot attacks we have changed the sign-up process. If you want to participate in our forum please send a message via our contact form. › Forums › OpenLB › General Topics › Using STL generated from blender › Reply To: Using STL generated from blender November 23, 2022 at 10:31 pm #7033 eaxebxParticipant Mathias, yes something similar, is there an example in openlb I could look at? Thanks,