Drawing and form

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Sketching for ideation

Lesson 7 of 14 in Drawing and form.

Industrial Design Ideation Tutorial: Techniques, Tools & Inspiration to Avoid Creative Block · Design Theory
Lesson

Sketching to think is a different activity from sketching to communicate, and confusing them is why so many designers skip it. An ideation sketch is private, fast, ugly and disposable, and its only job is to get an idea out of your head where you can look at it.

gesture · the line of actionfirstconstruction · boxesafter, never beforestart with the movement · the anatomy hangs on it
A thirty-second gesture line beside the same pose built from boxes.
A designer at a café table sketches on a page packed with tiny rough lamp drawings, one circled in orange, with crumpled paper and a coffee cup nearby.
A designer fills a sketchbook page with dozens of tiny rough ideas and circles one. Sketching to think means many fast, ugly drawings, then picking the best.
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  1. Question 1, locked

    Which of these words means this? “A drawing made to think with, not to show.”

    • Ideation sketch
    • Vanitas
    • First and third angle
    • One-point
  2. Question 2, locked

    Which of these words means this? “Generating many before judging any.”

    • Orthographic projection
    • Horizon line
    • Quantity first
    • Cast shadow
  3. Question 3, locked

    Which of these words means this? “Deliberately rough, so nobody mistakes it for a proposal.”

    • Observation
    • Low fidelity
    • Proportion
    • Set-up

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