How is this so far? first, i like carpeting because i take interest in carpeting so the structure looks good. you have to take the carpet and make it as a triangle and make it like a three dimensional triangle with the whole floor. make sure you get a good angle maybe about a 90 degrees’ angle on a carpet floor. you can also make three – d dimensional triangles as well. you can make double and triple triangles on the floor to as well. carpeting can be so much fun. but sometimes it can be really hard.