Forum adverts like this one are shown to any user who is not logged in. Join us by filling out a tiny 3 field form and you will get your own, free, dakka user account which gives a good range of benefits to you: No adverts like this in the forums anymore. Times and dates in your local timezone. Full tracking of what you have read so you can skip to your first unread post, easily see what has changed since you last logged in, and easily see what is new at a glance. Email notifications for threads you want to watch closely. Being a part of the oldest wargaming community on the net. If you are already a member then feel free to login now.

I'm starting up some Death and Order armies and I have Mortis Engine and some Steam Tanks that were packaged well before AoS and still have their four-edge bases.

Are there any official base sizes for Mortis Engines and Steam Tanks? I'm aware that you are supposed to measure from the model (a tad silly IMO in the case of the Engine) but I would still like their bases to properly represent them.

GW is only switching the bases from square/rectangular to round/oval when they release a battletome featuring that kit. So far, neither the Steam Tank or Mortis Engine have been reboxed yet.

Mortis engine is in the start collecting malignants, tho. Havent checked the base personally.

Seems to be a 40K flying base according to the above from the Malignants starter set.

I had an extra laying around and while it feels a bit wide (the Mortis Engine is remarkably narrow) it does the trick.

there are no rules to what type of base to use or size to use. you dont even need to use GW bases.
use what you belive looks best whitin reasonalbe size.

(aka using a 60mm base on a small hero fig not only looks silly but allows more enemy models to be in b2b contant in assult then needed)

It's a 120 x 92 oval.