HOW IT IS CALCULATED
Estimate printed material volume from infill
Treat shell/top/bottom material as fully solid and apply infill percentage only to the remaining model volume.
Instant resultClear formulaRuns locally
01Values
02printed volume = solid × [shell share + (1 − shell share) × infill]
03Result
100 cm³, 25% shell and 20% infill → 40 cm³ estimated printed volume.
20% infill does not mean 20% of total model material
Shells, top and bottom layers are still treated as solid in this estimate.
02
In short
What logic does the calculator use?
printed volume = solid × [shell share + (1 − shell share) × infill]
Example?
100 cm³, 25% shell and 20% infill → 40 cm³ estimated printed volume.