As of right now, it looks as though the project will include Imperial Armour style books in addition to resin kits.
Here is a brief excerpt from FW Newsletter #250 explaining the project:
Veteran games developer Rick Priestley and Forge World sculptor Mark Bedford have spent the past few months masterminding a brand new project, a long-awaited foray into resin products and detailed expansions for Warhammer, The Game of Fantasy Battles.
Warhammer Forge unveil a veritable horde of work-in-progress resin kits as well as early layout copies of the first in a series of lavish expansion books for the very first time at Games Day UK.
You’ll be able to see the staggering range of resin models that have been created over the past year, and Mark Bedford and his intrepid in-house sculptors Keith Robertson and Steve Whitehead will be available all day to answer any and all questions you have. These intricately detailed models are some of the finest yet produced in resin, adding an incredible depth and breadth to the existing Warhammer range.
Looks like we'll have to wait until Games Day for more news on this. Could this lend some credibility to the rumors about Chaos Dwarfs returning? If you're going to be there let us know what the hell is going on and send us some sweet ass pictures.