Fairly sure the Mechanicum don’t have the same problems you and I are going to have building these things.
I wasn’t going to do this article, but to be fair, having scoured the internet for help when I began this project, there was absolutely nothing of any help bar this one post, which to be fair, helped me out so cheers to the guy who wrote it. You can find it here for reference. The project in question was to build and paint an Emperor’s Children Fellblade. Something no one bar Forge World have done, or at least, posted on-line about it it seems. There’s a few weird conversions using Baneblades, but to be fair, given the £160 price tag, I can see why people might swerve the kit. Having built one, I can also see why people might swerve it, as it was less a kit, more a prolonged exercise in problem solving. Hence this article, to help you along the way if you do decide to go down the route of a Forge World super heavy.
