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A row of shipping boxes on a receding line, flat gold and black shapes on warm cream, in a two-ink risograph print

SLOP2486: Packaging Economics for Online Sellers

A practical course on why packages look the way they do: corrugated board specs, real shipping-cost formulas, and the actual economics behind sustainability claims — for anyone who has to box something up and ship it.

What you will do

Pull apart real packages — an oversized retail box, a compliance-labelled parcel, a brand unboxing — and work out which of three design logics actually produced them: brand experience, logistics cost, or compliance. From week 4 you trade guesswork for numbers: Australia Post's cubic-weight formula, ISTA 3A drop-test standards, and a real return-rate calculation, applied to the packages you tore down in week 1. You walk out with a packaging cost model you built and tested against a real product, and an answer — argued from evidence, not vibes — to the course's throughline claim that sustainability language on packaging is mostly marketing.

Who it is for

Anyone who sells things online, or wants to: the course assumes no prior knowledge of packaging engineering, freight pricing, or logistics, but does assume you're comfortable with basic arithmetic and reading a spec sheet. If you've ever wondered why your order arrived in a box big enough for a microwave, this course explains it — and asks you to decide whether the explanation should change how you'd package something yourself.

Where to go next

Labs

The weekly schedule and what happens in each teaching session.

Assessment

What is marked, what it is worth, and when it is due.

People

Who teaches the course and how to reach them.