Shape: seeing simple forms
Beginners draw what they think something looks like; artists draw the shapes they actually see. Reducing a subject to circles, boxes, triangles and cylinders makes proportion and placement far easier to get right.
Step by step
- Squint at your subject until details vanish and only big shapes remain.
- Block in the overall silhouette with straight lines first — a 'block-in'. Curves come later.
- Measure: hold your pencil at arm's length, elbow locked, and compare heights and widths. Use one part as a unit (for example, the height of a cup) and check everything against it.
- Look at negative space — the shapes between and around objects. They are often easier to judge than the objects themselves.
- Turn the flat shapes into 3D forms: circles become spheres, rectangles become boxes, tubes become cylinders.
- Only when big shapes and proportions are right, refine edges and add detail.
Common mistakes
- Starting with an eye or a detail and building outward — proportions drift.
- Measuring with a bent arm, which changes the scale between measurements.
- Outlining every edge with the same dark line.
Practice exercise
Set up three household objects. Do five 3-minute drawings using only straight lines for the block-in, then one 15-minute drawing refining the best one.