To build a pyramid out of cardboard, use four cardboard triangles and one cardboard square. The pieces can then be taped or glued together.
Continue ReadingThe following example uses a 4-inch base, which is close to scale but not exact. A pyramid's exact dimensions are determined by calculating the apothem and using the Pythagorean theorem.
Step 1: Cut the base
Cut a 4-inch square piece of cardboard.
Step 2: Cut the triangles
The base of the triangles must be the exact same as the sides of the square and about 3 inches tall. However, equilateral triangles will work.
Step 3: Tape the pieces
Tape the triangular pieces together on the longer sides, and then tape the base to the triangular part and decorate if desired.
Learn more about Paper CraftsMake a drum out of cardboard by using heavy-duty cardboard tubes. Cardboard tubes of various sizes are used in construction to provide cylindrical forms for poured concrete, and these can be modified in order to make impressive-sounding drums.
Full Answer >To make a paper skeleton, tape cardboard tubes together, inflate a balloon, mix a pot of paper mache, and cover the tubes and balloon with it. You need cardboard tubes, tape, scissors, paper, a spoon, a pin, a stove, a pot, flour, water and a balloon.
Full Answer >Make a personalized journal by adding gold foil accents or washi tape to a store-bought notebook or by creating a homemade mini journal out of cardboard, paper and string. To personalize a notebook with a plain cover, wrap colored and patterned washi tape diagonally, horizontally or vertically around the cover, cutting it off at the edges. Outline the washi tape in thin gold foil tape for the finishing touch.
Full Answer >When cardboard is curled so the two sides of the wedge meet, it forms a cone. The larger the circle is, the taller the cone.
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