Additive Manufacturing calculator
Print Yield Calculator
Print yield measures how many print attempts become accepted parts after build failures, dimensional rejects, cosmetic defects, and post-processing damage. This calculator turns accepted and attempted counts into a yield percentage for production and quoting decisions.
What this calculator does
- Calculate accepted 3D printed parts as a percentage of total print attempts and compare with a yield target.
- a production or quality manager needs to monitor additive process yield by machine, material, or part family
- Returns the percentage of attempted prints that become accepted parts.
Formula used
- Print yield = accepted printed parts รท total print attempts
- Gap to target = target print yield - actual print yield
Inputs explained
- Accepted printed parts: undefined
- Total print attempts: undefined
- Target print yield: undefined
How to use the result
- Use it for machine/material performance tracking, quote yield assumptions, and continuous improvement reviews.
- It is count-based; high-value parts, large builds, and expensive materials may need cost-weighted yield tracking too.
Common questions
- Do reworked parts count as accepted? Count them as accepted only if they pass final requirements and your yield definition allows rework recovery.
- Should failed starts be counted? Yes if they consumed machine time or material and were intended to produce parts.
- What does a negative gap mean? Actual yield is above the target by that many percentage points.
- How does this help quoting? Use actual yield to set failure allowances and realistic cost per accepted part.
Last reviewed 2026-05-12.