Hi @Leo, good question. I use Ctrl+Alt+E looking at the grid to export the model. It saves OBJ,PNG,MTL files to a folder it creates on the desktop for exported models. Some mods may break that, but most have worked so far. I bascially build the hull first, and export that.

To import it into sketchfab (free has 100MB limit), I resize/convert all png's using the a PNG conversion - https://picflow.com/convert/png-to-jpg . Then edit the MHT to replace .PNG with .JPG

Then hopefuly you can zip the OBJ, all PNG and MTL files to under 100MB. My Steamrunner OBJ was 487MB and zipped

So here is a random question how do you get the 3d model of your blueprint?

@Micknator thanks, any specific modpack or just after vanilla blocks ? Basically no though, as that would be a full rebuild.

@alphawolf19792005 thanks, hope you enjoy. I did have to skimp on doing up crew quarters as this really pushed the physical shapes count.

this is great, amazing work, thank you!!!

It looks cool though will there also be a version without the modpack?