Devlog #8: fought for roughly 5 hours to hollow out the tail. Also hollowed the engines. — I tried so many ways to hollow the tail, like using the “shell” and “hollow” tool, extruding inwards, etc. so, what I did, was to use the “thicken” tool to make a shell that was 0.6mm thick. While I wanted the original model to be hollowed inwards, I think rather making the exterior thicker still worked quite well. — As for the engines, unlike the tail, it was pretty easy as it just required to use the shell hollow tool. Also, the engines are 0.6mm thick now and the pylon is 0.4mm! (A pylon is the mount of the engine that connects to the wing C:) — now, I need to remake the wings because of their geometry to hollow them out :)