Thank you, yes indeed, but since I don't play the game anymore, there's no need to base them or magnetize anything. Most dioramas I've seen have been complete pieces, that being, the models were glued directly to the scene (the display only ones, anyway), I think this is clearly how it's meant to be - but, yes, gamers will have it so you can take them off and game with them, I have seen a few people do this beautifully, where the terrain is a part of the base(s). I was thinking about doing this anyway, but I don't think I will, since, again, I won't need to ever take them off the diorama since this is their sole purpose, but I will get some Tau bases for other Tau models, stand-alone ones, etc. and I think I will base smaller dioramas.
Thanks for the comment in any case, and stay in touch for updates. I will also start making YouTube videos soon, at the same name.
- Warhammer Workshop