If you've ever finished a print, looked at it, and just picked a number, you're not alone. Most new Etsy sellers price by gut feel. It feels close enough. Until you do the maths properly and realise you've been working for free, or even at a loss.

This guide walks through every cost that goes into a 3D printed item, with a real worked example, so you can price with confidence instead of guesswork.

What actually goes into the cost?

There are more cost factors than most sellers account for. Here's the full list:

1. Filament (material cost)