Obs: This is my first instructable, and if there is any grammar mistake, sorry, english isn't my first language! and the .PDO for Guy's Helmet is in step 2.
Obs²: Gloves tutorial are now on page 10!
Step 1: Materials
*Pepakura Viewer 3
*.PDO file of your desired helmet (.PDO for Guy's Helmet is in step 2)
*Paper (Of any kind, but I use cardstock)
*Scissor or X-acto knife
*Fiberglass and Fiberglass resin
*Bondo (Car Body Filler)
Step 2: Paper model!
Here's a tip for gluing the parts togheter: http://www.instructables.com/id/Pepakura-armor-making-quick-tip/
Update: I've uploaded the pepakura files for people that wants to make the same helmet!
Step 3: Fiberglass!
(TIP: Fiberglass the inside, not the outside as I did)