If you sell 3D printed items on Etsy (or anywhere else), you've probably done the maths in your head or in a scrappy spreadsheet. Filament cost, electricity, time, markup - it adds up, and getting it wrong means you're working for free.
I built PolyQuote to solve this - a REST API that calculates an accurate recommended sale price from your print parameters. And recently I added a CSV endpoint so you can pull live pricing directly into Google Sheets with a single formula. No scripts, no code, no setup.
Here's how to do it.
The formula
Paste this into any cell in Google Sheets:
