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Contour Flower Drawing: Single-Line Outline and Blind-Contour Practice

Learn to draw a flower with one continuous outline and practice blind contour to train observation. Includes steps, common mistakes, and four self-contained exercises.

Free lesson
Four exercises
Worked answers

Object Drawing Lessons

Contour drawing describes the edge of a form without shading. A single-line outline means the pen stays on the paper for the whole flower, so every petal, stem, and leaf connects through one unbroken path. Blind contour means you look only at the subject, not at the paper, while the pen moves. Both exercises build the same skill: translating what you see into a continuous mark. This lesson uses a simple flower shape you can draw from description, then asks you to compare your blind attempt with a normal contour attempt. No special tools are required beyond paper and a pen or pencil.

Practice materials: Printable downloads are not available for this lesson yet. Use the instructions and four exercises below.

Set up and define your convention

Place your paper so you can see the flower without turning your head far. Decide a convention before drawing: for this lesson, the flower is a circle of five petals around a small center, with one stem and two leaves. The single-line rule means the pen never lifts and never retraces a line backward. If you must change direction, turn the pen smoothly at a point on the outline.

Blind contour has one rule: keep your eyes on the flower, not the paper. Move the pen at the same speed your eye travels along the edge. A slow, even pace produces a more connected line than a fast scribble. Accept that the blind drawing will look distorted; the goal is observation, not accuracy.

  1. Place the flower reference where you can see it clearly without moving your head.
  2. Write the convention at the top of the page: five petals, one stem, two leaves, one continuous line.
  3. Hold the pen loosely and rest your drawing hand on the paper edge for stability.
  4. For blind contour, fix your eyes on one point of the flower and begin moving the pen without looking down.

Draw the single-line contour flower

Start at the top of the center circle. Move outward to the tip of the first petal, curve around its edge, and return to the center. Continue around each petal in turn, keeping the line on the outline. When all five petals are closed, travel down the stem, around the first leaf, back to the stem, around the second leaf, and finish at the stem base.

Keep the line single: do not draw a petal twice or lift the pen to start a new leaf. If the line crosses itself, that is acceptable in a contour drawing, but the outline should remain readable. Use short, smooth movements at curves and slightly faster straight movements along the stem.

  1. Draw the center circle as a small closed loop.
  2. From the center, draw petal one: out to the tip, around the edge, and back to the center.
  3. Repeat for petals two through five, connecting each at the center.
  4. From the last petal, draw down the stem in one line.
  5. Draw leaf one: out from the stem, around the leaf edge, and back to the stem.
  6. Draw leaf two the same way, then finish the stem at the base.

Practice blind contour and compare

Blind contour is a training exercise, not a finished drawing. Cover your paper with a second sheet or look away so you cannot see the line. Choose a starting point on the flower edge and follow the outline with your eyes while your pen moves. When you reach a junction, such as where a petal meets the center, continue without lifting the pen.

After one blind attempt, draw a normal single-line contour on a fresh area of the page. Compare the two: check whether the blind line stayed continuous, whether petal count matched, and whether the stem and leaves connected. The comparison box in the planned printable will hold both drawings side by side, but you can simply fold a sheet in half for now.

  1. Cover or turn away from your paper so the line is hidden.
  2. Fix your eyes on the flower edge and move the pen at the same pace.
  3. Complete the whole flower without looking at the paper.
  4. Reveal the blind drawing and note where the line broke or repeated.
  5. Draw a second, normal contour flower beside it and compare continuity and petal count.

Check your work with simple measures

Use countable checks rather than subjective judgment. Count the petals: the convention calls for five. Count the leaves: two. Trace the line from start to finish with your finger and note any lift points. A lift point is where the pen left the paper; in a single-line drawing, the count should be zero after the start.

For blind contour, the check is different: continuity matters more than shape. Count how many times the line stopped and restarted. Fewer restarts mean better blind-contour discipline. Record both counts on the page so you can compare attempts over time.

  1. Count petals and leaves and write the numbers beside the drawing.
  2. Trace the outline with a finger and mark any pen lifts.
  3. For blind contour, count restarts and write that number below the drawing.
  4. Compare the normal and blind counts to see which skill needs more practice.

Worked example

Describe how to draw a single-line contour flower with five petals, one stem, and two leaves, starting at the top of the center circle and ending at the stem base.

Worked answer

Begin at the top of the center circle. Move out to the tip of petal one, curve around its edge, and return to the center. Repeat for petals two through five, connecting each at the center. From the last petal, draw down the stem in one line. Draw leaf one by moving out from the stem, around the leaf edge, and back to the stem. Draw leaf two the same way. Finish the stem at the base. The pen never lifts after the start, and the line never retraces backward.

Four practice exercises

Exercise 1

Draw a single-line contour flower with four petals, one stem, and one leaf. Start at the center and end at the stem base. Count your pen lifts after the first mark.

Show answer and check

A continuous line with four petals connected at the center, one stem, and one leaf connected to the stem. Pen lifts after the first mark: zero.

Why: The convention is stated before drawing: four petals, one stem, one leaf. The single-line rule requires the pen to stay on the paper, so every part connects through the center and stem.

Check: Count petals (4), leaves (1), and pen lifts (0). Trace the line with a finger to confirm no breaks.

Exercise 2

Perform a blind contour of a flower with six petals for 60 seconds without looking at the paper. Then count how many times your line stopped and restarted.

Show answer and check

A blind drawing with six attempted petals and a recorded restart count. The count is whatever you observed; there is no target number.

Why: Blind contour trains observation, not accuracy. The restart count measures discipline: fewer restarts mean the pen moved continuously while the eyes stayed on the flower.

Check: Confirm the paper was covered or the head turned away. Count restarts and write the number below the drawing.

Exercise 3

Draw two contour flowers on one page: first a blind contour with five petals, then a normal single-line contour with five petals. Write one difference you notice between them.

Show answer and check

Two drawings, each with five attempted petals. The difference note might mention that the blind line is more distorted or has more restarts.

Why: The comparison separates observation skill from drawing skill. The normal contour shows what you can control; the blind contour shows what you observed.

Check: Count petals in both drawings (5 each). Confirm the difference note is present and refers to continuity, shape, or restarts.

Exercise 4

Draw a single-line contour flower with three petals, two stems, and no leaves. State your convention first, then draw. Check that every stem connects to the center.

Show answer and check

A continuous line with three petals, two stems branching from the center area, and no leaves. Both stems connect to the main line.

Why: Changing the convention is allowed if stated first. The single-line rule still applies: the pen stays on the paper, and each stem connects to the center or main line.

Check: Count petals (3), stems (2), leaves (0), and pen lifts (0). Trace each stem to confirm it connects to the center.

Common mistakes

Self-check rubric

Questions and answers

Does the flower have to look realistic?

No. The lesson teaches continuous outline and observation. A distorted but continuous line meets the single-line goal.

How many petals should I draw?

The convention for this lesson is five petals, one stem, and two leaves. You may choose a different count if you state it before drawing.

Can I use a pencil instead of a pen?

Yes. A pencil works, but a pen makes pen lifts easier to see because the line is darker.

How long should a blind contour attempt take?

There is no fixed time. Move at the speed your eye travels; a slow, even pace is more useful than a fast one.

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