- Software For 3d Printing Design
- 3d Printer software, free download
- Best 3d Printer Cad Design Software
The community of 3D printing and modeling may have become much larger in the past few years, but most 3D models shared online nowadays are limited to a few file formats. One of these file formats is STL. Despite its ubiquity, STL files are notoriously difficult to edit. Should you find yourself with an STL file format that you'd like to tweak and play around with, what software should you use? What exactly is the STL file format, and why is it so important?
What is the STL file format?
Free android sync software for mac. STL stands for 'Stereolithography' and is considered one of the simplest 3D file formats. It's also one of the oldest, developed in the 1980s and was originally meant to simplify the transfer of data from 3D CAD models to a 3D printer.
It can be hard finding the best free 3D printing software out there from 3D modelling software, to slicers to edit and repair apps. That's why I decided to put together an nice, easy to understand list of free 3D printing programs that are widely used in the 3D printing community. Find the best 3D CAD Software for your business. Compare product reviews and features to build your list. What is 3D CAD Software? 3D CAD (computer aided design) software assists in the creation of 3D drawings for manufacturing, engineering, 3D printing, and architecture.
A characteristic of the STL file format, which makes it one of the simpler options, is that it approximates a 3D surface as a triangular mesh. Thus, instead of a truly smooth surface, an STL object is composed of a high number of very small, non-overlapping triangles. This technique is known as tessellation and is considered one of the oldest methods of simplifying a smooth surface in 3D space.
By increasing the number and decreasing the size of the triangles that form the tessellated pattern, the resolution of a 3D file in the STL format can be enhanced. Naturally, a file that holds a higher resolution model will be larger. However, the accuracy at which an STL file can approximate a surface will always be at a lower fidelity compared to file formats that represent 3D surfaces using smooth splines, such as OBJ.
What are the benefits of STL?
The STL file format has been widely used for sharing of models within the 3D printing community. They may have limitations in terms of resolution and fidelity, but so do 3D printers. In fact, STL has become such a preferred file format that most 3D printers and slicer software used nowadays have been designed to work with STL files.
Since STL files are simple and have small file sizes, they are more easily shared and downloaded than other, high-fidelity alternatives. In most cases, users of 3D printers can just download a finished model off of file-sharing websites and print them at home. Beginners to 3D printing typically start this way before developing the skills to come up with their own models.
What are STL editors, and why use them?
While downloading finished models is certainly a quick and convenient way to get into 3D printing, some people may want to edit the features of a model to suit their needs. There could also be circumstances when you only need to print a part of a model. Not all models are perfect, so you may even find yourself needing to repair that model you just downloaded.
There are two different types of STL editing and modeling software. The first is based on CAD and is made for general 3D modeling. This technology has been the standard for industrial and professional 3D modeling and allows for extremely accurate measurement and modeling in 3D space. Since the resolution of 3D printers is limited, CAD software is considered overpowered for use in modeling for 3D printers. Thus, although CAD-based software platforms do an excellent job, editing STL files do not quite utilize the full potential of this type of software.
3D modeling software specially made for 3D printing are called mesh editing software. Instead of precise software representation, a mesh editing software instead reduces these objects into shells with no internal filling. This simplifies the modeling process, although the model can be quickly converted to solid objects right before printing. Within the 3D printing community, mesh editing software is considered more appropriate for STL editing.
The top 5 best free STL editors
1. FreeCAD
FreeCAD is one of the most feature-rich CAD design software platforms. Best of all, the software is open source and completely free. Teacher assistant 3 5 0 2. FreeCAD uses parametric modeling principles and has been widely used by both professionals and beginners.
With FreeCAD, you can add features, make measurements, and separate components of an existing STL file. Since FreeCAD was originally meant for mechanical and engineering design, it allows for extremely fine and precise edits. However, it's very difficult to use FreeCAD for sculpting, so smooth surfaces can be challenging.
Even if you don't already have an existing STL file, you can still use FreeCAD to come up with your own 3D sketches and model them in 3D space. It does take some time to get used to the FreeCAD platform and to learn how to use its functions, but it's not so difficult to be inaccessible for beginners. One major flaw of the open source platform of FreeCAD is that it can be full of bugs, although this could be easily remedied by sticking to the latest stable version.
2. Blender
Blender is another free 3D printing software that is a little more sophisticated than FreeCAD. It has been touted as a software that can support the whole 3D design pipeline and is best suited for individual designers and small design firms. With a wide suite of excellent features, Blender has been used to for modeling, animation, video rendering, film and visual effects, and 3D simulation.
A huge part of why Blender has been able to extend its range of capabilities is that it's completely community-driven. Users can introduce new features, make minor or major changes to the code, or implement bug fixes. Best of all, Blender is completely free, even if you use it for commercial purposes.
Although modeling is just one of the major functions of Blender, it has a very rich set of features. You can build your own models from 2D sketches or edit an existing STL file. Aside from the usual features, including STL repair, removal and addition of components, and partial masking of models, Blender has much more advanced sculpting capabilities. With twenty different brush types and dynamic sculpting, you can pretty much generate any type of smooth surface. You can grab and pinch areas, flatten sections, inflate and deflate a model, or sculpt the model like clay.
We wouldn't classify Blender as beginner-friendly, but its learning curve is pretty friendly. With so many features, it will take some time before you can unlock the full potential of Blender. As far as 3D printing software go, Blender is one of the most comprehensive.
3. SketchUp
The SketchUp software platform, which used to be owned by Google, is now with Trimble but still retains the user-friendly characteristic for which it became famous for. You have the option of downloading the free SketchUp Make version or upgrading to the paid SketchUp Pro version. The good news is that you can use the free version to edit STL files, but you'll need to make sure to download and install the SketchUp STL plugin first.
The simplicity of SketchUp is its strong suit. It's very easy to learn, and its interface will feel familiar to anyone who's ever used a graphic design program. However, this ease-of-use comes at the price of a limited feature set. The STL editing capabilities of SketchUp are pretty much limited to dragging edges and vertices and adding or deleting individual triangles. It has no built-in STL repair function, but you can still do it manually by using the Solid Inspector tool and correcting any hitches yourself.
Despite the limited features of SketchUp, it remains one of the most widely used 3D design software worldwide. It's highly recommended for beginners. Even people with no 3D modeling experience can learn the fundamentals of SketchUp within a few minutes.
4. MeshLab
MeshLab, as its name implies, is a software platform for editing 3D triangular meshes. It's also open source, which helps give it a rich set of functions and features. If you need modeling software specifically for 3D printing, MeshLab is one of the best options for editing, cleaning, rendering, and texturing mesh-based models.
You will need an existing STL file to make the most use out of MeshLab. It can combine different meshes of a 3D scan, remove parts of an existing, and automatically repair a 3D model. However, it cannot be used to build your own models from scratch. You can also simplify the triangular faces of a model, thereby reducing geometry complexity for easier file sharing.
MeshLab isn't exceptionally user-friendly, but their website has several tutorials that can help get you started. They also have a dedicated community of developers that can provide support if you need bug fixes or if you just have any general questions or clarifications.
5. MeshMixer
In the field of free mesh editing programs, few can equal the quality of MeshMixer. Aside from having a huge set of the necessary mesh editing features, MeshMixer is also very user-friendly. It even has a built-in slicer tool so you can prepare your model for printing and send it directly to your 3D printer via MeshMixer.
The development team behind MeshMixer calls it the 'Swiss Army knife' of 3D meshes. It does have just about everything you need, so we're inclined to agree. You can combine meshes, drag edges and vertices, make measurements, smooth meshes, and even do free-form sculpting. The software comes with a couple of automated features that can help identify problems with your STL file such as holes, misaligned surface, and paper-thin walls.
By combining ease-of-use and an impressive array of features, MeshMixer is considered by many to be the best free mesh editing software. It's only available for Windows and Mac, though, so Linux users will have to look elsewhere. 2012 end of the world full movie in hindi filmywap.
Final thoughts
If you've gotten into 3D printing, then you probably have dozens to hundreds of STL files lying around in your computer. While printing them as they were modeled originally is fine, the next logical step you need to take is to learn how to edit existing models. This is best done with an STL editor. If you're still a beginner, then we recommend starting with an STL editor that you can download for free.
As you can see from our list of the best free STL editors, being free for use has not hindered these software platforms from having excellent quality. With impressive features and intelligently designed interfaces, it's almost unbelievable that they are free.
- Top 16 Free 3D Printer Software for Beginners in 2018
3D printing can help you create a three-dimensional object by computer and 3D printer. However, it may sound a little difficult for beginners to use 3D printers. This article will introduce 16 free 3D printer software to help beginners use their 3D printer much easily. Learn about: How to slice 3d STL file and 3d print Iron Man?
Software For 3d Printing Design
1. Ultimaker Cura - versatile 3D Printer Software
Ultimaker Cura 3D is a slicing software for 3D printers, it can create a 3D model and slice it into layers, as G-Code, which a 3D printer can understand. Cura 3D is easy to use and you just need 3 steps before printing. Create a model first and then export your 3D files as STL or OBJ formats, these files will be imported, sliced and outputted as G-Code so that the 3D printer can read and follow. You can also set quality, material, speed,cooling and infill in Cura by yourself. Cura 3D is a fully open source software and can be used with most 3D printers. It supports for Windows, Mac and Linux.
2. TinkerCAD - useful 3D Printer Software
Unlike Cura, TinkerCAD is an online computer-aided design software for 3D printing. You can directly access the browser-based app after creating an account on its website. TinkerCAD offers pre-defined shapes and geometric structures, so you can create your models just by dragging and dropping the box to the WorkPlane and adjusting the length, height and width. TinkerCAD is an easy tool for beginners to start up 3D printing.
3. 123D Catch - easy-to-use Free 3D Printer Software
The 123D Catch APP can be used in your smartphones (both iOS and Android operating system), which means that you take photos within your phone and the 123D Catch can turn your photography into a 3D model. This is much convenient and funny for beginners to learn 3D printing. What's more, you can transfer your photos from digital camera to 123D Catch on your computer and print them out a high-quality product.
4. 3D Slash - 3D printer software for free
3D Slash is much different from other 3D printing softwares, it is also a logo and a 3D text maker. It means that you can turn your logo into a 3D model or import your text to export 3D text. Maschine expansion carbon decay download free. 3D Slash is easy to use and suitable for people of all ages, you can design a 3D model by using a simple building-block concept, which just like a modern stone-cutter. As its user-friendly experience, 3D Slash is a wonderful software to get you started with 3D printing.
5. 3D Tin - Good-to-use 3d printer
3D Tin is an online 3D printing software like TinkerCAD, which is intuitive and easy-to -use. All you need is a Firefox or Chrome web browser enabled with WebGL. It's a perfect 3D printing software for beginners. What you should do is choosing 3D templates on the Internet and adding them to your sketch, which will be stored in the cloud and freely accessible, and can be out-printed in STL and OBJ file formats.
6. SketchUp - 3d modeler
SketchUp is an ideal 3D printing software to design complex 3D print models for beginners with a user-friendly interface and relatively flat learning curve. 3D Warehouse of SketchUp is a huge library of 3D templates which is uploaded by users. You can choose one and add it on your SketchUp, which is the easiest way to print a 3D object. What&rsquo's more, SketchUp provides free tutorials which can help you develop into an intermediate or advanced engineer form a beginner.
7. FreeCAD - 3d slicer software
FreeCAD is a free and open-source general-purpose parametric 3D CAD modeler and a building information modeling software which is supported by FEM (finite-element-method). This program can be used interactively and its functionality can be accessed and extended using the Python programming language. FreeCAD is a great starting point for mechanical engineers who are new to the 3D modeling world.
8. CraftWare - 3d printing cad software
CraftWare is a 3D printer slicer software which is developed by CraftUnique to support its CraftBot 3D printer. And it can be used for many other 3D printers that accept G-Code. CraftWare is fast and easy-to-use, it allows users to see printing process layer by layer from any angle and modify or delete any places before printing. A clean and simple user interface, as well as big and colorful buttons on the left side, make CraftWare one of the most user-friendly 3D printing software.
9. Sculptris - 3d printer software
Sculptris is a virtual sculpting 3D printing software with a core emphasis on the concept of modeling clay. It comes to be free and easy-to-use, which provides excellent rudiments for people who want to start up the world of 3D sculpting. If you want to print statuettes such as comic characters, Sculptris is a fantastic choice for you. It&rsquo's often described as the most powerful, flexible 3D modeling software in the industrial or professional sector.
10. Blender - 3d modeler
Blender is an open source and free 3D printing computer-aided design (CAD) software. It&rsquo's an ideal software for skilled users who want to create more sophisticated 3D modeling such as contour modeling and polygon modeling. Blender is very popular among media workers and artists for creating animated films, visual effects, art, interactive 3D applications and video games. Blender gives its users enormous design freedom with nearly innumerable tools. But it isn't a good choice for 3D printing beginners.
11. Meshmixer - free 3d printing software
Meshmixer is a free 3D editing, fixing, and sculpting tool. Its great points are viewing, checking, editing AND repairing STL files as well as spotting potential problems and automatically repairing them. Meshmixer allows users who want to create organic designs like people, animals and creatures to sculpt digitally and mash different 3D models together.
12. OpenSCAD - 3d printing cad software
3d Printer software, free download
OpenSCAD is a free software for creating solid 3D CAD models. Unlike Blender, it focuses on CAD aspects rather than artistic aspects in 3D modeling. Powerdirector video editing software free download full version. It might be a good choice for you if you want to code your CAD models for it uses a programming language to create 3D objects. Therefore, it gives designer full control over the modeling process and enables designers to easily change any step in the modeling process. OpenCAD is available for Linux/UNIX, Windows and Mac OSX.
13. AutoCAD - 3d slicer software
AutoCAD, a software for 2D and 3D CAD, was developed by AutoDesk and first released in December 1982 as a desktop app running on microcomputers. Up to now, it has been used across a wide range of industries, by architects, project managers, engineers, graphic designers, and many other professionals. AutoCAD supports a large number of APIs for customization and automation such as AutoLISP, Visual LISP, VBA and ObjectARX.
14. ViewSTL - 3d slicer software
The view is an online and open source way to view Stereo Lithography Files as shaded on-screen images. It is the easiest way to preview STL files. What users need is just open the web page and drag their STL files onto the dotted field. The online STL viewer allows you to display a model in one of three views: flat shading (for quick viewing), smooth shading (to get a high-quality display), or wireframe. It is a perfect 3D printing software for beginners who want to view STL files.
15. Netfabb Basic - 3d printing software for free
Netfabb Basic is a 3D printer slicer software with some nice features, for example, you can analyze, repair and edit STL files before you get to the slicing stage. It is a good choice if you need something more than just slicer software and you want to repair STL files quickly without having to learn to use additional tools like Meshmixer or MeshLab. Netfabb Basic provides a 30-day trial version. When the trial expires, the software will continue to run with the same functionality.
Best 3d Printer Cad Design Software
16. SelfCAD - Online 3D Modeling and Slicing Software
SelfCAD offers an easy to use platform that allows one to sculpt, slice and print 3D models all in one program, hence you don't need to launch multiple programs in order to work on your models. It's easier to learn hence ideal for users who are inexperienced like students. In addition, this software has a built-in slicer, so you can prepare your model for 3D printing without needing any additional software which can be hard to handle if you are in a classroom or workshop. SelfCAD is free of for the educators and students and for the general users, they have a one month trial period and later pay $4.99/m.
Conclusion
All of the 16 3D printing software are free and friendly to beginners. But the big problem is that quite a lot of 3D printers are not compatible with them. It may take you a long time to select a 3D printing software to correspond with your 3D printer. Dobot Magician is an excellent 3D printer which supports all of the above software and saves you a lot of trouble.
