Hello, I’m trying to create a mould using a dicom structure (as the hole) and an imported STL model as the mould itself. Currently I change the dicom structure into a binary label map, I then import an STL (the mould casing) as a model. I then move the dicom structure to inside the mould model and …

This thread should help: [image] New experimental feature: Boolean operations (union, intersection, difference) on meshes Support We have added a new module - Combine models - to Sandbox extension to compute union, intersection, or subtraction operations on models (surfac…

If you want to use the Segment Editor then you can change the resolution of the segmentation . If you created the segmentation by importing an STL file then Option B is applicable; and you need to specify a suitable spacing value (smaller the spacing the more accurate the segmentation is; but memory …

Thank you Steve, sorry I can’t seem to find the Combine models extension though. I’m currently using V 4.11.20200930. Simon

You need to use a recent Slicer Preview Release and install the Sandbox extension.

Model distorts when using logical operators

Support

pieper (Steve Pieper (Isomics, Inc.)) July 8, 2021, 9:57pm 2

This thread should help:

Topic		Replies	Views
New experimental feature: Boolean operations (union, intersection, difference) on meshes Support feature	7	3103	March 3, 2021
How to substract two STL files? Support	4	476	September 28, 2023
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Model distorts when using logical operators

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