41.67% is the example result. Read it using the units and relationship stated below.
3D Print Profit Margin uses selling price, total cost.
Making a print estimate reflect the work behind the part
For 3d print profit margin, the relationship is Result = (([Selling price] − [Total cost]) ÷ ([Selling price])) × 100. The amount depends on the supplied selling price, total cost, rather than a live market price or a value imported from another record. Filament cost is only one component of a printed part. Machine time, failed jobs, setup, labour and fulfilment can materially change contribution. Compare grams with the usable spool weight, rather than the label price alone.
What the model includes
Result = (([Selling price] − [Total cost]) ÷ ([Selling price])) × 100 Use measured print duration where possible and keep machine-hour charges separate from electricity. If the machine rate already includes energy or labour, entering those amounts again double counts them. The model cannot infer a failure rate from a successful test print. A quote still needs the part requirements and production method. Material choice, orientation and finishing affect quality; this estimate does not establish mechanical suitability or guarantee the print will succeed.
Example with the supplied inputs
Selling price: 60; Total cost: 35. Result: 41.67%. The values are illustrative.
Compare one changed input
Selling price changes from 60 to 66. The result becomes 46.97%. All other inputs remain fixed.
Calculation rule
Result = (([Selling price] − [Total cost]) ÷ ([Selling price])) × 100
Inputs and output
| Input | Example value | Entry convention |
|---|---|---|
| Selling price | 60 | Use selling price on the currency and period basis shown by the formula. Keep gross amounts, net amounts and unit amounts distinct; the page does not fetch a price or exchange rate. |
| Total cost | 35 | Use total cost on the currency and period basis shown by the formula. Keep gross amounts, net amounts and unit amounts distinct; the page does not fetch a price or exchange rate. |
Output: 41.67% is the example result. Read it using the units and relationship stated below. Use the formula to distinguish a cash amount, count, percentage or ratio.
How to use the page
Collect the inputs
Gather Selling price, Total cost. Use one period and the units shown in the form.
Run the calculation
Enter the values and select the action. The calculation rule above explains how the inputs produce the result.
Compare a scenario
Change Selling price on its own, keeping the other inputs fixed. Read both results before changing another assumption.
Worked example
With the example inputs listed above, the result is 41.67%.
Change Selling price from 60 to 66 while keeping every other value fixed. The result becomes 46.97%. This comparison isolates that input; it does not forecast how other variables will respond.
Check the stated formula, units and limits before using the result in a decision.
Keep the displayed formula, input units and model scope with the result. Corrections or questions can be sent through the request section on this page.
Content updated: October 11, 2026