how to create a 3d model from a 2d drawing
hold.that.thought. Weblog
Do you take a concept sketch that you want to turn into a 3D Printed function? Read this guide to learn how to turn a simple 2nd sketch, drawing, or image file into a 3D Printed part.
Learn how to plow your simple sketches into 3D Model files and 3D Printed parts.
If yous can make a simple drawing, then you lot can make a 3D Printed function.
Getting from your sketch to a concluding 3D Printed part requires just one step in between: creating a 3D Model in STL file format. See this blog postal service to larn a little more nearly what 3D Model is, and why y'all need i in society to offset 3D Printing.
This guide volition walk you through how to transform your 2D sketch into a 3D Model file in STL format, and then how to use the Hollywood 3D Printing instant 3D Printing quoting tools to gild your 3D Prints online.
Step 1: Make your Sketch with Dimensions
In this guide, nosotros'll focus on turning this simple 2d outline of an anchor into a 3D Printed part. This shape outline will be copied i-to-1 in a 3D CAD program, and then assigned a thickness to turn it into a iii-dimensional model.
Your drawing should have a basic outline of your role, with whatever of import dimensions included.
While this is a relatively basic task compared to the complex design geometry that 3D Printing is able to reproduce, it's yet a foundational concept in 3D Design. Understanding how to plough a simple sketch outline into a 3D Model is the first footstep towards creating more detailed 3D shapes.
There are two things you want to make sure you take hither: a sketch trace, and whatever dimensions that are of import to your final role.
Sketch Trace: This is the outline of the part you lot'll be creating. This tin can exist drawn free-mitt; lines don't have to be perfectly straight, and you lot don't demand to be expert at drawing circles. Luckily, the design tools covered in the adjacent step of this article will take care of this perfection for you.
Dimensions: Define the overall size of the item you'll be creating. For a 2D shape, this tin can be only one dimension such equally the overall height or width -- merely if you accept other areas where pigsty sizes or widths are important, you can telephone call these out as well. For this anchor slice, we'll be focusing on only the overall peak dimension to start. Then, when nosotros're done creating our 3D Model, we tin use a software measurement tool to bank check against the other dimensions written on the sketch.
Once you lot have your sketch ready, just take a picture of it -- or scan it to an image file -- and then you're fix to kickoff creating your 3D Model design.
Step 2: Creating a 3D Model from Your Sketch
If you're new to the globe of 3D Design software, creating a 3D Model from scratch may sound like a daunting job. While it's true that the 3D Design process tin be a very in-depth process requiring skill and experience, you'll see here that the process of creating a 3D Model from a simple 2D sketch is quite simple.
The first matter you'll need is a 3D Blueprint program. We recommend Autodesk Fusion 360 because information technology's free to showtime and easy for beginners, but it is besides an incredibly powerful platform that will allow you to create but about anything you lot can imagine as you become more experienced in using the software.
While it might be more comfortable to employ a more than basic lighweight design tool, you'll thank yourself later for starting out with Fusion 360. Allow's jump correct in!
Describe a line defining your object acme: When you launch Fusion 360, you'll have a new blueprint open and ready. Printing the "L" key to draw a line. This will get-go prompt you to select a sketch plane, then click any of the three options. We'll use the horizontal plane for a nice acme-downwards view. Click anywhere to place your start indicate, and then as you become to place your second point, you lot'll see a text box announced. Type your height dimension into this box, and hitting Enter to draw the line.
Congratulations! Now yous have a line that matches the height of the anchor in the cartoon. When y'all add your sketch image in the next step, you lot'll have a visual aid to help you lot scale the epitome to match this height dimension.
Import your sketch paradigm: While still in Sketch mode, click Insert -> Canvas from the elevation tool bill of fare, and select the image from your estimator.
This volition import your sketch into your CAD software, and and then you lot tin use the placement and sizing tools to get your image to be the aforementioned height as the top line you drew in the previous step.
When you've got your trace lined upward with your height line, click OK to get out the canvas import menu. Now you're gear up to trace over your sketch and create a flat contour of your shape in this 3D CAD software.
Trace the image: To trace this epitome, nosotros'll use the Circle tool, Line tool, and Fit-Signal Spline tool. We offset off with the Circle tool, and identify the middle points in the middle of the round areas, and draw the circles out until they overlap with the drawing.
Use the line tool to trace over the straight areas of the drawing, and the Fit-Point Spline tool to identify points along the areas of the drawing which have curvature. The Fit-Indicate Spline tool will create a curve which traces along the points you place one-by-ane.
Since this is an object with symmetry forth the vertical axis, pregnant that it looks the same on the left half every bit it does on the correct half, then we tin can salvage ourselves some time by mirroring the sketch across a vertical axis. Once you trace the left half of the drawing, you can utilise the Mirror tool to create that sketch geometry flipped over on the right axis.
Afterwards selecting and mirroring the left-half geometry nosotros traced manually using the Circle, Line, and Fit-Indicate Spline tools, nosotros now accept a total trace of our cartoon. Now it's time to create a solid three-dimensional object from this sketch geometry, using the Extrude tool.
Extrude the sketch geometry: Select the Extrude tool, and click all of the airtight sketch faces that y'all want to give a thickness to, and blazon in the thickness you want them to exist. Nosotros want this part to be 10mm thick, so we type in 10mm into the Extrude tool box after selecting the sketch faces, and this gives us our final 3D Model of our anchor.
At present you have completed the process of creating a 3D Model file from your sketch. We just demand to save it off in the right format for 3D Press.
Saving as an STL file: From the Bodies section in the model tree on the left of the design surface area, correct-click the model torso, and select Relieve as STL. Name your file, and click Save. Now you lot're ready to 3D Print this STL file.
Step 3: 3D Printing Your STL File
The hardest part is over -- in one case yous take your STL file, getting a 3D Print is simple.
When yous create a user account at Hollywood 3D Printing, you become 10% off your get-go online 3D Printing gild. You also get free access to a suite of helpful online 3D tools.
On sign-in to your Hollywood 3D Printing user account, you're directed to a blank new quote which is gear up for uploading your 3D Model files in STL, OBJ, STEP, or IGES file format. This is where we're going to exist uploading the STL file created in the previous pace of this guide.
When you sign in to your user account, you're directed to a blank New Quote. This is where you can upload 3D Model files and go an automatic 3D Printing quote and guild parts online.
To order a 3D Print of your 3D Model file, just drag+drop your STL file over the upload icon in this window, and it will appear every bit a new Line Particular in your automated online 3D Printing quote.
Once your 3D Model appears every bit a new line particular in this 3D Printing quote, yous tin click the "Generate Price" button. This step is where our online 3D software analyzes your 3D Model file, and determines the size of your office, how long it takes to 3D Print, and the book of textile required by the part. Based on this information, you will see a quoted price to 3D Print your 3D Model.
Subsequently adding a 3D Model file to your automated quote, you will see a "Generate Price" button appear. Click this push, and our online 3D software will analyze your 3D Model file and generate a 3D Printing price.
Along with this pricing data volition be the dimensional size of your 3D Model. If the default choice for the 3D Model dimension units is not right, yous can modify your units by clicking "mm", "cm", or "in" in the Set up Units department, and you will run into your dimensions update.
In addition to changing the dimension units, you can select your build material option, and change the quantity of your social club if yous're looking for more than simply i office.
Upon generating a price, your 3D Printing quote will include a thumbnail image of your role, and a link to view your 3D Model in the online 3D viewer software.
From hither, you are ready to go on to checkout, and your 3D Printed part will ship to you within a matter of days.
Cheers for reading this guide! If yous got this far, hopefully yous now understand how to go from a simple 2D sketch to a finished 3D Printed part. We wait forward to becoming your trusted 3D Printing partner.
Get Inspired
Scan through hundreds of examples of our 3D printing, 3D design, and custom made builds.
Source: https://hollywood3dprinting.com/blog/how-to-3d-print-from-a-sketch-drawing-or-image
0 Response to "how to create a 3d model from a 2d drawing"
Enregistrer un commentaire