Making a Roman helmet out of cardboard

Hello!
In this video I show you how to make your very own Roman helmet.
This helmet is based on a Roman centurion helmet from the 2nd century. The red plume on the top is called a Crista.
What you need:
cardboard
scissors
masking tape
paint
a paintbrush
This video is made specially for my fairy-godchild Felix.
Music:
"Time for Brunch" by Clarke Russo
"Traveling partners" by Eight Bits
"Time to swing" by Arthur Jenson