Week 11: The Redesign Studio - Six Constraints, One Box

No new facts this week — hold cubic-weight cost, flute choice, sustainability-claim literacy, returns economics, dangerous-goods compliance and accessible design in tension on one real product

3 May 2027

No new source this week. Every week since week 2 has isolated one constraint at a time — that was a deliberate simplification for teaching, not how packaging decisions actually get made. This week removes the simplification.

The brief#

Pick one real product currently sold online — not Apple, lululemon, or OnTheList, since those cases are already worked. Redesign its packaging while holding six constraints from earlier in the semester simultaneously:

• Flute and board choice (week 2) — what material and structure, and what it costs.
• Cubic-weight cost (week 4) — what your outer dimensions actually bill against, using the real formula.
• Sustainability-claim honesty (week 5) — if your redesign makes any environmental claim, it has to survive the same publisher-interest test applied to the Fibre Box Association’s own data.
• Returns economics (week 7) — does your redesign change the real return rate or reverse-logistics cost for this product category, and in which direction?
• Compliance (week 9) — if your product could plausibly trigger a dangerous-goods declaration or similar requirement, your redesign has to survive it, not just look compliant.
• Accessible design (week 10) — who can actually open what you’ve designed, and does your redesign make that better or worse than the original?

Why holding all six at once is the hard part#

Isolated, each constraint has a fairly clean answer: smaller is cheaper on cubic weight; thicker board is safer but costs more; a tool-free opening helps accessibility. Held together, they pull against each other. A smaller box lowers freight cost but may need denser padding to hold the same ISTA-relevant protection, which raises material cost. A tool-free tear-strip helps accessibility, but a tear-strip weakens exactly the kind of structural integrity a fragile or heavy item needs. A sustainability claim that’s true and defensible might cost more to substantiate than one that’s vague and unverifiable — the cheap option and the honest option aren’t always the same option. None of this has a single right answer; the deliverable is a defensible one, with the trade-offs stated rather than hidden.

This week’s lab#

Redesign Studio — dedicated studio time to build your redesign, ahead of week 12’s defense.