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.
The most common shape for a party hat is a cone.
There is a pattern for a paper tricorn hat available here:ducttape.pbwiki.com/f/TricornHat.pdf
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.
just fold the paper
you need to get a stronger hat the hat is in HQ gaget room on the hat rack
cone
First squash the hat down so its a square. Then fold up the two bottom corners of the square. Then pop the square out like you did to make the hat. Grip the two corners at the top and pull it out. You will have a triangle in the boat and the boat is the shape of a Rombus (is that right? Is it a trapezoid?) ?