Drawing types

Question 1

Orthographic

Answer 1

Drawing with plan elevation plan and end elevation

2D

Question 2

Isometric

Answer 2

3D
Horizontal lines at 30 degrees
Vertical lines at 90 degrees

Question 3

Surface development

Answer 3

A net drawing

Question 4

Assembly

Answer 4

Assembled drawing of product

Question 5

Exploded drawing

Answer 5

All components separate, but

Ones up in a way so they can join up

Question 6

Sectional

Answer 6

Product cut thought to see inside of object

Question 7

Hexagon

Answer 7

Draw circle, clock face. Connect 11 -1 and 7-5

Then 5-3, 3-1, 7-9 and 9-1
Can be done across the corners or across the flats

Question 8

Octagon

Answer 8

Circle clock face
Draw flat line at 12,3,6,9

Then connect those lines so the touch numbers in between them

Question 9

1 and 2 point perspective

Answer 9

Vanishing line. Either has one or two points on it and all lines go back to it

Question 10

Oblique

Answer 10

2d shape taken back to be made 3D

Question 11

Free hand sketching

Answer 11

Use square as much as possible
Circle
Draw a square, draw lines corner to corner, draw lines to edge, make centre lines into quarters and connect edge lines and the quarter ones together

Question 12

How to draw a straight line

Answer 12

Use shoulder not wrist

Question 13

True shape

Answer 13

Finds actual length of a side when I might have been warped through different views