3d Printing Service | How 3D printer makes a 3D object? Step by Step

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Are you searching 3D printing service online? making something special and unique to replacing broken parts, 3D printing services make it easy. if you searching 3D printing service related then you have landed on the right path. I am here to show you How 3D printer makes a 3D object? Step by Step.

Nowadays 3D printing service becomes most popular technology. You can draw your ordinary 2D design or picture and convert it into a 3D model. It is very easy to create 3D printable objects and models from images nowadays.

If you want to create a 3D model of a 2D picture I strongly recommended you to see, understand and follow following steps.

Let me tell you, it is not a very big task to convert into the 3D model; it is very easy. Anyone can do this by performing some simple steps. This is can be done without a single line of code using some free software.

For creating 3D printing of 3D model there is no need to buy a 3D printer and you can do it without going far from your house.

Let’s move towards the essential steps required to print 3D model.

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Step 1: Take a picture of the object through Digital Photos.

Firstly you have to capture a picture of your object. This will work as a foundation for the rest of your project. This captured picture will become a 3D model. Either digital camera or mobile phone can be used for this

  • Put your object in the right place so that you can take or capture it from different angles.
  • Shoot as possible as loops from different angles and make sure that you cover the top of the object.
  • You have to take 30-40 total sequential photos.
  • To distinguish bottom and make it understandable to the software add some sticky motes around your object.
  • Maintain consistent lighting.
  • Try to avoid overexposed or underexposed photos, plain, reflective, transparent surfaces, and objects.
  • For more understanding refer the following figure.

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Step 2: Upload your images to Autodesk 123D Catch

There is a free tool available which will help you to create your 3D model from the pictures you took called as Autodesk 123D Catch.

 It is able to identify common features from your photographs automatically. It converts your photographs into a single 3D design. The created model will upload and saved in Autodesk’s cloud. For better understanding see the following figures.

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3d printing service

Step 3: Review as well as a clean up3D model.

In this step, you have to check your model clean up and fix errors. If some extra elements get captured in the picture you can trim them with the help of ‘lasso’ and ‘heal’ tools. These tools will help you to select and remove unwanted areas, fill any holes in your model and fix them. For more see the following images.

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Step 4: Edit your 3D Model and make it as per your wish showing your creative skills.

In next level with Autodesk sister app, Meshmixer allows you to mash, sculpt, mix, paint 3D designs easily. If you want to make some changes in the 3D model to show your creativity you can do it easily by using this application or software. See the following example which we just created with the head of the swan.

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3d printing service

Step 5: i.materialise: Print your 3D Model | 3d printing service


Till now you see that your 3D model goes throughout some steps which make it as per your wish. Now your 3D model is ready to print.

 If you are happy with your 3D model just go to the top left of the window click on 123 Catch drop-down menu and select ‘Export STL’.

‘Export STL’ will generate your 3D model file into a specified format and upload it to 3D Print Lab.

Here you are able to select material as well as the size of your model. Price of your model will be automatically generated according to material and size you selected.

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After following the above process you will get a print of your 3D Model.


These above-explained steps are the basic step that you have to follow while printing a 3D model of an object from a photograph. If you wish to get a 3D print of your model just follows the above steps.