Yep Deadly Print Studios are doing another campaign for special effects, this time themed around the Imperial Guard forces. So there's chain gun blasts, muzzle flashes, huge artillery shots, rocket vapours and all!
They've only just got going and already blown past their early stretch goals into the voting ones where they take community feedback for progressing. You can also grab their earlier bundles (generic multi-race effects; tyranid effects) through this campaign
This is an STL campaign so you'll need a 3D printer to turn the digital files into amazing models.
https://www.kickstarter.com/projects/deadlyprintstudio/battlefx-defenders-of-humanity-3d-printable-fxs