Making One, Making Thousands · seed 1 · A4, ink-friendly. The answer key prints on its own page for grown-ups.

Why the thousandth costs less

Design & Technology · Designing & Making · ages 14-16
Name ______________________   Date ____________
  1. Ten copies are needed. Mould or carve by hand?

    • Carve by hand, since a mould never pays back on ten
    • Order the steel mould at once
    • Build a full factory line
  2. Why is the first one of something so costly?

    • Upfront tooling is paid before any copy exists
    • First copies use solid gold
    • Workers charge triple on Mondays
  3. A tolerance says how close is close enough for parts to fit.

    Circle one:   True   False

  4. The design changes every week. Which run suits that?

    • Mass production with a steel mould
    • One-off making that adapts fast
    • No making at all
  5. Copies keep drifting out of place. What is missing?

    • A louder workshop radio
    • A shinier coat of paint
    • A jig or template holding each copy put
  6. Ten thousand copies are needed of a fixed design. What wins?

    • Hand carving each one slowly
    • Mass tooling spreading its price thin
    • Redesigning between every copy
  7. A firm compares batch and mass runs. Which two dials settle it?

    • Cost per item and flexibility
    • Slogan length and logo colour
    • Founder birthdays and office plants
  8. Sara ordered a mould for six gifts and defends the unit price. What is wrong?

    • Nothing, since moulds suit tiny runs
    • Gifts must always be hand carved
    • Tooling never pays back on six copies
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Answer key

For grown-ups. Fold this page away before handing over the rest.

Why the thousandth costs less W1-mt_0wbzsY10cQ-s1

  1. Carve by hand, since a mould never pays back on ten · A fortune in steel cannot spread over ten copies.
  2. Upfront tooling is paid before any copy exists · Tooling costs land on the earliest copies.
  3. True · Fit needs a stated closeness limit.
  4. One-off making that adapts fast · One-off wins on flexibility when designs churn.
  5. A jig or template holding each copy put · Repeat placement is the jig's whole job.
  6. Mass tooling spreading its price thin · Volume spreads the mould price across the run.
  7. Cost per item and flexibility · Price per item and flexibility separate the three run types.
  8. Tooling never pays back on six copies · Six copies cannot dilute a fortune in steel.
Worksheet · LightMySky