I'm not quite sure if this question fits in with worldbuilding but I have honestly no idea where else I would ask it.
I've recently stumbled upon a 'ship designer' tool that allows you to build and design rather neat looking starships by selecting various parts and placing them, then eventually exporting the model. I've been using this in a multiplayer roleplaying game in Aurora4x to bring some life to my ship designs.
I'm wondering if there are any more tools like this out there? I haven't been able to find any with some google searches. 2D or 3D, doesn't really matter. I'm sorry if this question doesn't fit in this stackexchange.