Making the t-virus double helix and the Umbrella corp. umbrella.
1 make a square and cut it diagonally in half.
2 make a circle with the radius of the side of the square.
3 place a copy of the circle on the top edge of the square creating the arc for the edge of the umbrella.
4 using this piece and 7 others like it arrange them in a complete circle for the umbrella. moving each piece out away from the center to get uniform spacing between each piece.
5 make another circle within the first circle.
6 using the difference between the two circles on only half you are left with a half circle arc. using this arc copy, flip, etc to make a single helix. copy the single helix to make a double helix.
1 make a square and cut it diagonally in half.
2 make a circle with the radius of the side of the square.
3 place a copy of the circle on the top edge of the square creating the arc for the edge of the umbrella.
4 using this piece and 7 others like it arrange them in a complete circle for the umbrella. moving each piece out away from the center to get uniform spacing between each piece.
5 make another circle within the first circle.
6 using the difference between the two circles on only half you are left with a half circle arc. using this arc copy, flip, etc to make a single helix. copy the single helix to make a double helix.