a sectagon
Griffin and millers paper hat
A cone hat is commonly referred to as a "party hat" or "birthday hat." It is typically made of colorful paper and has a conical shape, often adorned with decorations. These hats are commonly worn during celebrations such as birthday parties and festive occasions.
Iron-on transfers are special sheets of paper that can be used to transfer a printed image to fabric using a clothes iron. Note that this requires you to fold the paper to the hat's form, and preferably to have a support for the hat's inner shape when doing this.
There is a pattern for a paper tricorn hat available here:ducttape.pbwiki.com/f/TricornHat.pdf
The most common shape for a party hat is a cone.
To make a Smurf hat out of paper, start by cutting a large piece of white paper into a triangle shape, with the base wide enough to fit around your head. Roll the triangle into a cone shape, securing the seam with tape or glue, and then trim the top to create a rounded point. For added stability, you can reinforce the inside with another layer of paper. Finally, adjust the size by overlapping the edges if necessary to ensure a snug fit.
you take some paper, cardboardy 20-15 inch would be the best. Shape it into a cone (rolling) tape it shut, then cut off the top point. cut a strip of long paper, circle it around the bottom of the topless cone and tape it.tape a circle to the top of the cut of cone and it's finishd
With steam. Steam the hat then shape it and let it cool Boil a pan of water then let the steam hit the hat until its wet..shape the hat as you wish. Then let it sit for a couple hours.
To make a Robin Hood hat out of blue cardboard paper, start by cutting a large triangle for the hat's main shape, ensuring the base is wide enough to fit your head. Cut a strip of cardboard for the band, which can be glued or taped around the base of the triangle. To create the characteristic pointed top, fold the triangle inward a bit and secure it with tape. Finally, add a feather by cutting a small shape from a contrasting color and attaching it to the side of the hat.
just fold the paper
you need to get a stronger hat the hat is in HQ gaget room on the hat rack
cone