Children love to play imagination games about knights and castles. A cardboard knight helmet can be a great addition to your child’s dress-up wardrobe. This one is based on a helmet used by many Crusader knights, and it's not hard to make.
Scissors, sharp craft knife or serrated kitchen knife
Duct tape
Gray or silver acrylic paint
Paintbrush
Permanent marker
Step1
Use a 25-by-10 inch piece of corrugated cardboard and the pattern shown here as a guide to cut the main helmet piece. Scissors may work well for the outside edges, whereas the sharp craft knife will be needed for the eye slit. The knife can be used for all the cutting, however, if the scissors don’t work well.
Step2
Fold the cardboard at the center, making a sharp crease.
Step3
Gently bend and roll each side of the helmet, creasing along the corrugate lines, so that it forms a cylindrical helmet shape. Secure with duct tape on the back seam, taping both on the inside and the outside.
Step4
To make the top of the helmet, place the helmet upside-down on a 8-by-10 inch piece of cardboard. Adjust the shape of the helmet so that it is slightly oval and looks like the picture shown here. Use a pencil or marker to trace around it then cut out this piece.
Step5
Secure this top piece using lots of small pieces of duct tape, about 1 or 2 inches in width. Press and smooth each piece of tape so that any wrinkles are pressed down. (Wrinkles are unavoidable. Just smooth them the best that you can.)
Step6
Paint the helmet with silver or gray acrylic paint.
Step7
You may want to add the gold cross decoration, using gold acrylic paint. For additional realism, you can also use a permanent marker to add dots to the cheek area for "air holes."
Tips & Warnings
The size of the helmet can be made larger or small by making the width of the main pattern piece more or less than 25 inches.
Make sure the corrugate lines in the cardboard are running top to bottom (forehead to chin), not across. This will make folding the cardboard much easier.
Be careful in cutting the cardboard. Craft knives are very sharp and should be used only by an adult.