# Multi PointClouds to one MODEL

**URL:** https://discourse.slicer.org/t/multi-pointclouds-to-one-model/29643
**Category:** Support
**Created:** [May 25, 2023, 11:26am UTC](https://discourse.slicer.org/t/multi-pointclouds-to-one-model/29643 "2023-05-25T11:26:29Z")
**Posts on this page:** 1
**Page:** 1

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### Author: ![Muhammed\_Fatih\_Talu](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/muhammed_fatih_talu/32/14646_2.png) [@Muhammed\_Fatih\_Talu](https://discourse.slicer.org/u/Muhammed_Fatih_Talu)
#### Post date: [May 25, 2023, 11:26am UTC](https://discourse.slicer.org/t/multi-pointclouds-to-one-model/29643/1 "2023-05-25T11:26:29Z")

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I have multiple depth images (taken from a single human head). I’m trying to create a single head model using these. I will then 3d print this model.

First, I got the models using the DepthImageToPointCloud module.

 ![image](https://us1.discourse-cdn.com/flex002/uploads/slicer/original/3X/f/b/fbf9582fc2e2fb85517d4e5f833c3299368b081b.png)

My question is: How do I combine this model into a single model. What is the best tool for this?  
I didn’t know if it was Surface registration or IGT model registration?