They do look delightfully Oldhammer! Thanks for sharing!
I wish I’d been around in the miniature wargaming scene back in the days when these sculpts were new. By the time I got into Warhammer, the first iteration of multipart plastic Chaos Warriors (not the ones that are available now, and not the old single-pose plastics, but the ones in between those two) had just been released.
Well, I won’t let that stop me feeling nostalgic when I see figures like these!