You don't really need stacking to play Homeworlds, you just need a way to group two pieces together as a "binary star system." You could easily just draw a circle around them or put a playing card down. I think there are other sets out now that do have stacking though.

How can you possibly play Homeworlds or other stacking games with this? They don't have holes at the bottom.

Re-upload. All links fixed. Texture changed to be white by default so pieces can be simply tinted.

The links seem to be broken again?

Very cool first step. I'd love to see a more fully featured simulation for Looney Pyramids.

@AJMansfield I look forward to it. I realize the early Icehouse set was non-stackable, but a lot of the modern games use the newer hollow pieces. I'll keep an eye out.

Okay, updated the dropbox links. Let me know if it's still not working.

I am currently working on a stackable set.

Dropbox links are broken.

@TiggerLuci no, these are solid models because I don't know how meshes work, and @david707x, I haven't tested them in quite a while, I'll see what I can do.

are they stackable?

Unfortunately not working for me, seems to be that some of the dropbox links are bad.

looks good but not tansperent but thats jpg file format for you