Didnt printed it yet - its a plan to do so once Im back home

and will gladly share the effect of it. The model (there are actually two of them: closed one and with interior) was made with that approach, its it is a single block. Before printing for wearing I would advice some measurement (eyes position etc.). Model based on helmet blueprints, which may not be 100% fit for every person - small adjustments may be needed and I would do that to ensure the "combat comfort". Model is low poly, and any required modification, adjustment will not be difficult.