Additive Manufacturing worked example
Filament Cost Per Part with total filament cost of 110 $: a worked example
What does the result look like when total filament cost reaches 110 $? The full calculation is worked below with real intermediate numbers. an estimator needs material cost per accepted FDM part for a quote or cost review
The inputs for this scenario
- Total filament cost: 110 $ (raised for this scenario; the documented default is 42)
- Accepted printed parts: 36 parts (unchanged)
- Cost conversion factor: 1 x (unchanged)
Working through the calculation
- Applying the documented formula (Raw filament cost per part = total filament cost รท accepted printed parts) to the inputs above produces each figure below.
- At this operating point the engine returns 3.06 $ / part for filament cost per part, the number this scenario is built around.
- At this operating point the engine returns 3.06 $ / part for raw material cost per part.
- At this operating point the engine returns 1 x for cost conversion factor.
- At this operating point the engine returns 36 parts for accepted printed parts.
How this compares with the baseline
- Against the tool's baseline example, where total filament cost sits at 42 $ and the headline result is 1.17 $ / part, this scenario comes in 162% above the baseline at 3.06 $ / part.
- A figure at this level is achievable when total filament cost is genuinely sustained, not just peaked for a shift. It captures only filament, not machine time, support material, post-processing, or energy, so it is a material-cost building block rather than a full part cost.
Results at a glance
- Filament cost per part: 3.06 $ / part (headline result)
- Raw material cost per part: 3.06 $ / part
- Cost conversion factor: 1 x
- Accepted printed parts: 36 parts
Run it with your numbers
- Every input above is editable in the live Filament Cost Per Part calculator, which recalculates instantly and can be shared with the inputs intact.
Last reviewed 2026-05-12.