Things You'll Need
Instructions
Tear off an 8-inch piece of aluminum foil.
Roll the foil into a ball.
Use the flat edge of a butter knife to shape the ball into having 8 even faces. This will be the most challenging part, but the dice will simply be 8 triangles fit together to make a complete octahedron.
Paint the foil with any desired color of acrylic or tempera paint and let dry.
Write the numbers 1 through 8 on each face of your 8 sided die with a marker or paint.