Direct cost including failures
Labour
Subtotal
Suggested price
Profit over cost
How the price is built
Direct costs (material, electricity, machine wear) are divided by one minus your failure rate, so that the prints that fail are paid for by the ones that succeed. Your hands-on time is added next: removing supports, cleaning, packing. Markup goes on top.
What is not included
Marketplace fees, payment fees, shipping, packaging, taxes and design time are not in this calculator. Add them to the machine wear line or raise the markup if they apply to you.
This is a pricing aid, not business, tax or legal advice.