Convert 2d image to 3d for 3d printing [Video]



Last updated : Aug 26, 2022
Written by : Maynard Reine
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Convert 2d image to 3d for 3d printing

Can you turn a 2D image into a 3D model?

Simple 2D images, such as a logo, can easily be converted into 3D images in Blender 3D. The easiest way to do this is to first convert the image into a vector image using a vector graphics editor such as Adobe Illustrator, or Inkscape.

How do you turn a picture into a 3D printer?

  1. 2D Image to 3D model Software.
  2. Use a 3D Modeling Software.
  3. Hire from Fiverr.
  4. Hire a 3D Modeling Service for 3D printing.
  5. 3D Scanning / Photogrammetry.
  6. Hire a 3D scanning services.

How can I turn a 2D drawing into a 3D printer?

  1. Step 1: Draw Your Image (or Download It) Using a black marker, draw something relatively simple.
  2. Step 2: Convert It to . SVG.
  3. Step 3: Turn Your Image 3D Using 123D Design.
  4. Step 4: Export .
  5. Step 5: 3D Print and You're Done!
  6. 1 Person Made This Project!
  7. 8 Comments.

Can you 3D print something from a picture?

Can you 3D print from a photo? Yes you can create a 3D print from a photo, but you will need to turn it into a 3D model in order to 3D print it. To get a 3D model, the best solution is to generate it from several pictures.

How do I make a 3D model from a photo?

  1. Step 1: Capture the object through Digital Photos.
  2. Step 2: Create a 3D Model from Photos: Upload your images to Autodesk 123D Catch.
  3. Step 3: Review and clean up your 3D model.
  4. Step 4 (Bonus!): Edit your 3D Model and Tap into Your Creative Spark.

How do I scan an object for 3D printing?

  1. Prepare the Object for Scanning. Spray coat the object with a temporary matte powder to improve scan accuracy.
  2. 3D Scan the Object.
  3. Refine the Mesh.
  4. Import the Mesh to CAD.
  5. Extract Important Surfaces.
  6. Integrate New Objects.
  7. 3D Print the New Design.

How will you save your 2D image as a 3D model in paint 3D?

  1. Make the Canvas Large Enough for Two Images.
  2. Use the 3D Doodle Tools to Copy the 2D Image.
  3. Color and Shape the Model Based on the 2D Picture.
  4. Properly Arrange the 3D Components.
  5. Optionally Crop the 3D Model From the Canvas.

What tool will turn a 2D sketch into a 3D object by turning it around an axis?

Lathes are used to create intricately carved cylindrical objects such as chair legs and bedposts. In 3D modeling, a Lathe command spins a 2D shape around an axis, extruding it in small steps as it rotates (see Figure 3.18).

How do I convert a JPEG to a 3D image in Photoshop?

Click on Window in the main menu, select 3D, and a dialog box will open. This allows you to take any layer and turn it into 3D. Your design can be a flat plane—or it can be extruded, turned into a mesh or a basic shape.

How do I create a 3D print STL file?

  1. Choose & open a CAD program.
  2. Create a design or model using the tools in your chosen program.
  3. Save & export your completed design to your computer (STL file)
  4. Choose a slicer program – Cura for beginners.

Can you 3D print a PDF file?

Unfortunately, we can't make a 3D print out of an image file, a PDF or a photo. Before you can 3D print anything, you always need a 3D model. A 3D model is a virtual input that a 3D printer needs to print an object. There are free apps that can transform photos into a 3D model.

How do you make an image look 3D in Photoshop?

  1. Step 1: Open an Image in Adobe Photoshop. Start by opening a photo in Photoshop.
  2. Step 2: Duplicate Layer.
  3. Step 3: Open the Layer Style Dialog Box.
  4. Step 4: Turn off the Green and Blue Channels.
  5. Step 5: Move the 3D Layer.
  6. Step 6: Crop the Image.

How do you make a 2D image 3D in STL?

  1. Download a png or jpg file you wish to turn into an STL file*
  2. Go to pngtosvg.com.
  3. Upload file using "Choose your file" button.
  4. Make sure the number of colors is as low as possible.
  5. Click generate (the image create should be sharp)
  6. Download as an SVG.

What files are needed for 3D printing?

The most common and universal file formats for 3D printing are STL and VRML. STL stands for “stereolithography” – it is a 3D rendering that contains only a single color. This is typically the file format you would use with desktop 3D printers.

How do I convert a file to STL?

  1. Open model and select File > Save As.
  2. Save As Type >STL.
  3. Options > Conversion Tolerance: 0.0254 mm for FDM; 0.015 mm for PolyJet.
  4. Set Surface Plane Angle to 45°
  5. Select Binary type and OK.
  6. Name and Save STL file.

Why is 3D CAD better than 2D?

The information you need: With 3D models, you can include more types of data. 2D models can only accommodate two dimensions, while 3D models can also account for depth. It's also easier to include various other types of information in a 3D model, such as information about costs or utility lines.

How do I convert 2D to 3D in Autocad?

Click the “cube” icon at the top right of the canvas and then drag the mouse until the top, right and front sides of the cube are visible. This changes the viewpoint from 2-D to 3-D, allowing you to see the three-dimensionality of the 3-D form that you'll create from the 2-D model.

How do you design something for a 3D printer?

  1. Consider build volume. Your 3D prints can only be as large as your printer's build volume.
  2. Decide orientation early.
  3. Evaluate overhang support requirements.
  4. Follow bridging support guidelines.
  5. Pay attention to nozzle size.
  6. Design with hole diameters in mind.
  7. Avoid sharp corners.

How do I make a product 3D image?

  1. Step 1: Install our app (optional)
  2. Step 2: Search for Existing 3D Files.
  3. Step 3: Request for a Bespoke 3D model to be made.
  4. Step 4: Check the quality of the model.
  5. Step 5: Attach the model to the product.

What kind of software is used for developing 3D models from 2d image?

Blender If you're looking for free 3D modelling software, it doesn't get any better than Blender (opens in new tab), the free modelling, texturing, animation and rendering app.


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Convert 2d image to 3d for 3d printing


Comment by Norbert Ogbonnaya

welcome to this new video today i want to show you an interesting website that allows you to turn 2d images into 3d objects let's get started ok so just go to monstermash.com and you should find this empty canvas currently we are in the draw mode so we can draw anything on here that we want i'm just gonna draw a random shape in order to show you what this is all about so once you're happy with your shape click on inflate and it will turn your drawing into this 3d object you can move this around and you can see that this is a bit wobbly and we can even animate this uh this shape so just go to animate and here we can left click on the mesh in order to add those dots that we can then move around and to animate it just press the record button select the dot and move it around and the movement will be recorded so let's record again and also animate this other dot and also do it with the third one okay so that's just a random animation but if you wanted to export this you can go up here and choose export animation as gltf file we're gonna do this later but first i want to show you another cool thing that you can do with monster mesh which is to convert a 2d image into a 3d object so for this let's click on new project and start from scratch and this time i'm going to import a template image and i'm going to choose this rhino that i downloaded and first i just want to draw along this base shape just draw along the body and i'm not gonna include the legs for now because we're gonna add them in separate shapes so here we have the base shape let's then draw the legs like this and also the other leg okay and now the thing is that we have draw we have only one leg per side now but we want to have one in front and one in the back and i can't draw the one in the back from here so what i do is i select this leg and double click on it so that pin comes red and monster mash knows that it has to create two of them one in the front and one in the back let's also do it with the back leg and when i click on inflate you can see that we get this textured mesh this looks far from perfect but i think we can use it as a background element and we can also further improve this in blender to make it look a bit better but i also want to add the ears so let's go back to draw and draw a basic shape around the ear double click to make it red and go back to inflate so now we also have these ears if you wanted you could also animate it but i'm not gonna do this for now i'm just gonna export it as a gltf file so we can import it into blender so we don't have any animation so we can leave this at zero frames and click export so let's save this to my desktop then open up blender and let's delete everything we don't need this close the timeline let me enable the screencast keys so you can see the shortcuts that i'm pressing and now to import the gltf file go up to file import and here you should have the gltf option if you don't have this available go to edit preferences and in the add-ons tab search for glgltf and make sure that you have this checkbox text ticked so that that you can import those files so go to file import gltf locate the file select it and import now in order to see the textures you could either switch the textured view or even better switch to the viewport shading menu now let's improve those legs a bit so tap into edit mode select any vertex on the leg and press ctrl l to select all the connected vertices then i want to move this in a bit let's also do it with this ctrl l to select the whole leg bring it in then also fix the backs back legs control l let's bring it in control l g y and yeah this already looks way better once we have the legs brought inside and i think we could definitely use this as a background element in our scene but let's also fix the ears so let's select them ctrl l g ctrl l g y and bring this in here so now this looks pretty good i want to also bring this to the world origin so let's bring this mesh up here go to object set origin origin to 3d cursor and maybe we could also improve this texture so let's open up a shader editor and here we have this basic psdf setup with uh with just an image texture so let's add in a bump map the normal into the normal and use the color the image texture for the height just to give it a bit of surface details now this is way too strong so let's bring the strength down to something on point one maybe point two and yeah i think this looks pretty good but let's also plug this into the roughness and i want to invert this so let's search for the color ramp note and i switch the black and white stops and increase the contrast a bit so we just have a bit of glossiness okay so i'm pretty happy with this result and i think this came out pretty good if you are interested in more quick tips like the one in this video i have a recommendation for you together with the blender pros i recorded a course containing 497 useful tips for blender users in total we have more than 10 hours of content ready for you it will be released this friday but you can already get a free sample version with 27 tips click the link in the description if you are interested i am nick from blender daily see you in the next one


Thanks for your comment Norbert Ogbonnaya, have a nice day.
- Maynard Reine, Staff Member


Comment by hieihimetaiyau

hi there Jamie Keith here today a teachers tech who were you having a great day today today we're going to do a little more 3d printing I'm using the Robo see to hear that Brayden from Robo sent me to try it out here and I'm using a project turning a 2d image here I'm going to do this Superman image here and turn it into a 3d image printing here in three different colors so I'm going to be using a converter online to turn into an SVG and then putting in a tinkerer cat and tinkering in with it showing you a few things to work on those this is something you could use as a lesson in for 3d printing in your classroom or just something at home just playing with anyways let's get started here today with this little turning 2d turning a 2d object to a 3d so I'm just going to use this site convert EO to put my take my image that I have a Superman of the logo and then convert it to SVG I'll put the link down below there's more than this one but this just happened to be one I use and it worked well for it I'm gonna click on from my computer and I have on my desktop I should have a Superman folder here right here and so you can see this is the logo that I'm going to use so I'm going to open this up and I'm just gonna you can see it's going to be converted to s VG here and I'm gonna click convert only should take a few seconds to do this here so when it's done I can hit download and what I'm gonna do is I'm just gonna move this into a different folder here I'm gonna just go copy and put it into my Superman folder here should be right there okay so I'll put it in the same folder and now so what I'm gonna do is go over to Tinkercad now taking our cat is all free I use it especially on Chromebooks at the school and everything works well for that so what I'm gonna do is I'm logged in with my free account you can go make one if you'd like and then what I'm gonna do is import that SVG file I just created so I'm going to go hit import and I'm going to choose the file and this is the one right here this is the SVG file now on it and I'm just going to leave it as it is and import it here I could scale it down because it will come out a little bit large but I can do this after the fact too so when it imports you can see how large it is I'm just gonna click on it hold down my shift key and shrink it down in here so I can put it just make a lot smaller to work with here so you can see now how its kind of give given a three-dimensional feel to it here so I'm gonna even go a little bit smaller on this one again I'm holding shift to keep everything kind of the same here alright so I can move around on this this the top view you can see it has some depth to it now if I click on it I can take this white one and I can increase how thick I want to see so maybe I'll move to five here and this is something this is one just where I two up on the ground and I can move it back I'll leave it a little bit up because I'm gonna put something underneath it so I could send this I could send it as an STL file and print it like this but then I'd have pieces kind of by themself they won't stick on anything and I want to add more color to this so when you use change colors I can print in layers so what I'm gonna do with this is I'm going to put something underneath it so I'm just gonna take a cube here and I'm just gonna drag it over and I'm gonna make it larger just drag the corner and I'll just I'm gonna make it a square I think so well I'll just cover it like this so I'm gonna change my view here so you can see I don't need it this thick so I'm gonna maybe make this I'll make this about I'll do it just leave it as five for now and then one thing nice is sometimes when I print stuff I'll go back and change stuff after and see I'll scale it down to different sides sizes to see out came came out so now you can see kind of I have this on top of the red let's turn this to yellow here just so it looks more like the Superman logo so I could print this it would print you don't want a square on a square one and it would look pretty good like that so but I want to add a few more colors on it so I'm going to do something different here so what I want to do is cut the edges here so I'm going to take this another box and I'm just gonna bring it to the side here and I'm gonna rotate this a little bit here so I'm just gonna rotate this much how much should I rotate this let's rotate it I'm gonna get it close and I'm gonna bring it to the side here I can adjust when I click on this again you can see I can I'm gonna put in a certain number here let's see if I put a 5 in hope we got a little closer here I'm trying to line it up right with that line to get as close as I can with it so when I click on this arrow here I can put it maybe if I go minus one here gets a little closer so why am i trying to do this so what I can do with Tinkercad now I have the layer underneath I'm gonna turn this into a whole and what I'm gonna do now is just take I'm going to group these two with a hole and the bread here and I'm going to so now if I have them both selected here I can group them so when I group them it will cut away so what I'm gonna do now is I'm just gonna jump forward I'm going to do this and then come back to you when I'm gonna go round this Superman completely so I have it all all done and then I'm gonna add something underneath it here so I'm down to my last cut here I'm just gonna turn this into a hole grab my other one and group them and it should be all kind of round so I do want to add one more thing underneath it what I want to do and I'm gonna group this actually together you're going to notice that the color will change to one color but that's fine I just want when I move this around I want to be able to take both those things together so I'm gonna put this cylinder on here and I am gonna make it skinnier I could choose other shapes but I'll go with a circle here maybe I'll go about 160 by 160 here that should be fine for my example and I'm gonna just rotate make this a lot thinner here I'll make this like five also or four or five and we'll put this doops down here make sure I move it in the right place here I want everything lined here and I want to bring this one up here so I'm gonna bring this one oops I don't want to make it thicker I just want to grab that arrow right here to bring it up and I'm gonna put this one on the ground so when it gets to zero here and a little bit more I could type it in but I'll just drag alright so then this one here I just want to put this one on top to do I grabbed one want to grab this here bring it down you'll see when it goes in I just want it slightly in like this so now I'm going to Center this around a little bit more just I it here and that looks kind of good for what I want to do so you can see nothing's floating in there I'm gonna have this I could maybe make those a little bit thinner maybe I should have taken off the edge here like I said before to make everything red but I'll use this so what I'm going to do now is just export this as an STL file and I'm going to just put it over because so you can see it's right there and then I'm going t


Thanks hieihimetaiyau your participation is very much appreciated
- Maynard Reine


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