Dental 3D Print Material Calculator

Resin type and post-processing for dental applications.

Medical Disclaimer

This calculator is for informational and educational purposes only. It is not a substitute for professional medical advice, diagnosis, or treatment. Always consult a qualified healthcare provider before making decisions about your health. Never disregard professional medical advice or delay seeking it because of results from this tool.

Inputs

Application type

Number of units

Resin cost ($/L)

Layer thickness (um)

Hollowing (%)

Support material (%)

Wash solvent cost ($/L)

Tab to move between fields

Results

Resin per unit (mL)

Material cost per unit ($)

$2.41

Total resin needed (mL)44

Support resin (mL)8.8

Total material cost ($)$9.65

Resin cost ($)$6.60

Wash solvent cost ($)$3.00

Batch print time (min)252

Print time per unit (min)90

Units per liter90.9

App NameDental Model

How to Use This Calculator

Select the Application Type (model, surgical guide, denture, etc.) to set resin volume defaults.
Enter the Number of Units, Resin Cost per Liter, and Layer Thickness.
Adjust Hollowing % and Support Material % to model actual resin consumption.
Enter Wash Solvent Cost per liter for post-processing costs.
Review Total Resin Needed (mL) and per-unit material cost to price services.

How the result changes with Hollowing (%)

Hollowing (%)	Resin per unit (mL)	Material cost per unit ($)
8	25.3	$4.56
28	19.8	$3.73
52	13.2	$2.74
72	7.7	$1.92

What each input means

Application type: Select dental 3D printing application.
Number of units: Number of models, guides, or appliances to print.
Resin cost ($/L): Cost per liter of dental resin (model ~$60-120, surgical guide ~$200-350, denture base ~$300-500).
Layer thickness (um): Print layer height in micrometers (25-100 um typical for dental, thinner = better detail).
Hollowing (%): Percentage of interior volume removed by hollowing (models ~50-70%, guides 0%).
Support material (%): Support structure volume as percentage of part volume (typically 15-40%).
Wash solvent cost ($/L): Cost per liter of IPA or ethanol for post-print cleaning.

What each result means

Resin per unit (mL): Total resin volume per unit including supports.
Total resin needed (mL): Total resin for the entire print batch.
Support resin (mL): Resin consumed by support structures (waste).
Material cost per unit ($): All-in material cost per printed unit.
Total material cost ($): Total resin + solvent cost for the batch.
Resin cost ($): Resin cost only.
Wash solvent cost ($): IPA/ethanol wash cost.
Batch print time (min): Estimated print time for the batch (accounts for batching efficiency).
Print time per unit (min): Estimated print time per individual unit.
Units per liter: How many units you can print from one liter of resin.

How this is calculated

Worked example, using the default values

Identify Input Parameters
4 parameters
Application type = 0, Number of units = 4, Resin cost ($/L) = 150, Layer thickness (um) = 50 = 7 input(s) provided
Calculate Resin per unit
Resin per unit = effectiveVolume + supportVolume
11 = 11
Calculate Material cost per unit
Material cost per unit = totalMaterialCost / unitCount
2.41 = $2.41
Calculate Total resin needed
Total resin needed = totalVolumePerUnit * unitCount
44 = 44
Calculate Support resin
Support resin = effectiveVolume * (supportDensityPct / 100)
8.8 = 8.8