Photo to 3D

How to Convert Photo to 3D Model

When you have a special pet or a beloved person, you might want to create a 3D model? You can only use one photo, and then convert photo to 3D model. If you have more photos, you can create 3D model with more detail. Let’s find exactly how to turning 2D photo into a printable 3d model possible from the following article.

Photo to 3D

Part 1: Convert Photo to 3D Model online

Smoothie-3D is one of the best solutions to convert photo to 3D model online. Unlike convert photo to PDF or convert photo to line drawing, convert photo to 3D model is much more complicated. You should use extrude tools in CAD software or any other software to create new geometry for a 3D mode. Smoothie-3D offers a simple solution to get the 3D model. Of course, you can also use Autodesk 123D Catch or Neitra 3D Pro to make 3D model with multiple photos with different angels.


When you get the Photo to 3D converter, you have to choose the most important picture. If you want to use some professional 2D Photo to 3D model, you need to take several photos in multiple angels. As for Smoothie-3D, you might only take the stuff from the side, which makes modeling much easier. When you copy one side of the stuff, you can combine them into a 3D model accordingly.

Part 2: Turn Photo into a 3D Model

Just take a picture of a squirrel for an example. It was taken from the side and can be used as the best sample to convert photo to 3D model. When you enter Smoothie-3D, you should create an account and login first. After that, you can follow the procedure to create 3D model out from photo.

Step 1: Click the Image menu to Add the squirrel photo to the program online. If you add the wrong photo, you can Remove it from your program.

3D Textured Models

Step 2: Use the default outline drawing tool to get the outline of the squirrel in different parts. Just redo the part if you do not get the exact outline of the squirrel.


Step 3: Rotate the outline part and remove the select part to create a 3D model out from the photo. If you are not satisfied with size of any part, just make a resize for it.

3D Extrude

Step 4: After that, you can combine different 3D models into a whole. Make any change to remove the unnecessary part to turn the photo into a 3D model accordingly.

3D Subdivision

Step 5: Export the 3D model to Sketchfab, Shapeways, i.materialise, Thingiverse or other solution to convert photo into a printable 3D model or a 3D model directly.

Export 3D

It is definitely the best gift for your friends or family. If you still have any query to create the 3D model, you can also consult the following tutorial to get 3D model out from a photo. For ordering a 3D model, you can also consult some online service provider for help.

Part 3: Convert Multiple Photos to 3D model

When you turn one photo to a 3D model, it can only be used for some simply pets or unexpected occasions. Most of time, you should print lots of photos in different angels. And then use some professional 3D model converter to stitch them as a whole. As for the case, Neitra 3D Pro is a recommended program to convert photos to 3D model.

Step 1: Just load multiple photos to 3D model, and then use the image alignment technical to combine different photos.

Step 2: After that you also need a side photo to use the 3D masking to create a model for the file.

Step 3: Using the 2D masking several times to remove the unnecessary part out from the model.

Step 4: Point Cloud Generation is also required to analyze detail point to build a model from the photos.

Step 5: Finally you can refine the surface of the model and define the texture from the photos.

If you have any query for converting multiple photos to 3D model, you can also find more detail from the following video tutorial accordingly.

Neitra 3D Pro


Convert photo to 3D model is used frequently in business as convert photo to PDF. When you get familiar with the skills, it can be a great help to your work. If you have any query for create 3D model from photos, you can feel free to share your information with us.