Segment

What becomes solid

Min Max

Regions

Hollow only pulp, sinus, airway

Clean-up options

Remove small islands Remove thin shells Close gaps Fill internal cavities

Crop

Limit the region

Or drag the dashed box edges in the slice views.

Detail and smoothness

Detail

Noise reduction Surface smoothing Triangle reduction

One color and material per layer

Save the current model as a part, change the threshold, save the next. Parts share one coordinate frame, so they line up in the slicer.

Part name Material

Color

Check and download

Format

Scale% Position

Material

Solid weight—

File name

For research, education and 3D printing reference. Not a medical device and not for diagnosis.

Drop a CT or MR series anywhere on this page. Everything is processed on this computer — nothing is uploaded.

Try sample data

Mask

Axial

Coronal

Sagittal