Supply-Demand Graph Earrings
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A pair of multi-colour earrings showing a supply-demand graph for the enthusiastic economist in your life!
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Model information
- Source
- Printables
- Category
- Other Costume Accessories
- License
- Creative Commons — Attribution — Noncommercial
Economists can be difficult people to buy presents for, but we know they really like two things: acronyms and graphs! This multicoloured pair of supply-demand curve earrings can meet both needs as they come unlabelled (a cardinal sin!) and can double as an AD-AS model if you are trying to please a macro-economist (good luck!).
I have printed mine in PLA+ at 0.15mm layer height. Starting with white, I swapped to red at layer 8 for the demand curve (or AD), blue at layer 11 for the supply curve (or AS) and black at layer 14 for the axes. The design helpfully contains the equilibrium point to bring your economist back into balance.
You will need to add your own earring hardware and we put in extra rings, making the earrings extra dangly so that the wearer attracts people's attention for the opportunity to explain the importance of how changes in price levels can impact real GDP and inflation.
(Disclaimer: these models are for entertainment purposes only and should not be used for managing a business or economy.)