I plan on getting myself an early frogmouth helmet but I couldn't find any indication of how crests were mounted and attached to helmets.
What are the options out there ? I hoped some of you could help me with your insights.
Keep in mind this helmet would be used in HMB, so anything directly integrated to the helmet is a no-no. I just want to be able to add a crest when I feel like decorating my helmet.
Here's attached the helmet that I am planning on getting, not the best but accurate enough for HMB and not too expensive, not a high quality reproduction but again, the intended goal isn't medieval reenactment.

[ Download ]