ORTHOGRAPHIC
PERSPECTIVE
PROJECTION
MULTIVIEW
ISOMETRIC
THUMBNAIL
SKETCHES
N
U
Y
B
A
J
R
U
I
A
O
S
C
X
V
D
P
M
Q
X
R
D
F
A
D
K
I
L
S
O
O
E
S
O
R
I
W
H
C
C
K
J
J
G
R
G
R
I
O
I
D
T
I
S
O
P
W
O
T
U
H
S
K
R
W
R
V
H
R
H
E
T
H
F
C
G
P
S
T
C
P
O
C
S
I
P
O
P
U
I
E
E
Y
J
J
O
Z
K
V
O
G
E
E
T
M
H
C
E
I
H
R
E
I
O
R
S
I
O
I
E
C
T
E
B
R
T
T
M
A
D
S
O
E
T
T
G
I
Z
O
C
L
U
P
I
X
A
I
O
M
F
Q
V
H
H
U
V
H
X
O
O
I
I
W
I
I
O
E
E
M
S
I
P
N
H
N
H
I
O
U
F
A
S
N
Q
C
J
V
T
H
U
M
B
N
A
I
L
