• 3D Builder provides everything you need to make any 3D content printable.
  • Open 3MF, STL, OBJ, PLY, and WRL (VRML) files.
  • Clean up models by smoothing and simplifying.
  • Automatically repair models so you can print them.
  • Use the 3D Scan app to scan yourself in full color.
  • Take pictures with your webcam and make them 3D, or use BMP, JPG, PNG, and TGA files.
  • Emboss any model with text or images.
  • Drag-and-drop to build with simple shapes.
  • Merge, intersect, or subtract objects from each other, or slice them into pieces.
  • Add a base to uneven objects.
  • Print directly to supported 3D printers using multiple materials or order your model through our preferred online printing service: i.materialise.com.
  • Supported 3D printers: http://microsoft.com/3d and online 3D printing service i.materialise.com
  • Print images of your 3D objects on paper.
  • Save as 3MF, STL, PLY, or OBJ files.

App details

Version notes

-New Office-style interface -Build new 3D objects from scratch -Multiple windows -Print on paper -New step-by-step print dialog experience

Ratings and reviews

Average customer rating

0 stars out of 5
299 ratings

Rating snapshot

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5 stars out of 5
· 7/3/2016
Easy to use

It is very easy to use and kids can use it to and they don't need to learn all the math and the 3D designing that goes into it. you can down load a file and resize it for your need and print it. you did a great job making 3D fun for all to in joy keep up the good work. It would be nice if you had a ruler.

3 stars out of 5
· 6/1/2016
Needs a few more basic features.

The interface is very intuitive, reminds me of using trueSpace. There are a few features that are missing that need to be included such as face/point/vertex selection, resizing, and moving. It would also be nice to enter/view numeric values for all 3 axis at the same time. A very nice program otherwise, so close to being really useful.

4 stars out of 5
· 6/23/2016
Love it!

Simple, Intuitive, Fun!

5 stars out of 5
· 4/27/2016
Fun, easy to use, good results.

I wouldn't say it's for "professionals" but for what it is, it's great! What do want for being free? It's very fun, gives good results, and it kept me busy for a long time applying it to lots of different pictures. I used it on a picture of my cat and it turned out beautiful!! I really like it. Amazing.

3 stars out of 5
· 5/23/2016
Easy to use, but at a cost...

There are some bugs, chief of which is the subtract functionality. This often results in an invalid object, which the repair functionality cannot seem to correct. This app needs more testing and polish and then it can be really good.

2 stars out of 5
· 4/14/2016
Easy to use, but totally broken

Great program to learn on, with easy controls and a nice interface, but the software needs fixing BADLY. Exclusion is downright broken, certain objects cause the program to freeze or create weird misshapen extrusions, that make anything more advanced than the most basic designs completely impossible. Also disappointingly lacks the ability to transform objects by their points/faces/edges/etc. For example the Torus comes in only one inner diameter, making it almost entirely useless.

3 stars out of 5
· 6/2/2016
Hmm, somethings wrong...

Could be made combatible with pictures.

5 stars out of 5
· 5/10/2016


3 stars out of 5
· 4/7/2016
Flip function

I would like to see a flip function, otherwise it's very easy to use.

3 stars out of 5
· 3/20/2016

I find this useful for some very basic modeling using just pen or mouse input. However it has proven to be quite unstable on my setup (i5 Surface pro 3). The app frequently spins up the cpu and then crashes after consuming 3GB of ram for no apparent reason. it also lacks features to distort and create shapes. A formula parametrization would be great

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