Yes you can compile each individually, and for example a terrain model (without the caves) as well. Open the firms one with Loch, then one by one Import the others. Use the menu file.import... I seem to recall you can drag and drop files into Loch as well, but forget if that triggers an 'open' or an 'import'. Bruce -----Original Message----- From: Therion [mailto:therion-bounces@speleo.sk] On Behalf Of Philippe Vernant via Therion Sent: Tuesday, 11 July 2017 3:30 AM To: List for Therion users <therion@speleo.sk> Cc: Philippe Vernant <phil.vernant@gmail.com> Subject: [Therion] view several caves in 3D Hi guys, I have several caves in the same area, and I would like to see them all in 3D. I have a .th file that have the links to all the cave.th and so I can compile to get the 3D model of all the caves, but, can I compile each cave independently and then join them all up in one 3D viewer, loch for example ? I’d like to pick the ones I want to see in 3D and not to have to recompile each time. Thanks, Phil _______________________________________________ Therion mailing list Therion@speleo.sk https://mailman.speleo.sk/listinfo/therion