Problem 2: the V-bit sold by Snapmaker is not in their tool library for Fusion 360. My current solution is to generate the engraving gcode in Luban, which is fine but inefficient. Has anyone found a good way to do V-bit engraving in Fusion 360? Launch Fusion 360. Go to your Profile Name in the top right corner - “Preferences”. Go to the “General” - “Manufacture” settings. Make sure that “Enable Cloud Libraries” is activated.
SVG (Scalable Vector Graphics) File types are extremely useful quickly transferring a design from one program to another. I personally use them a lot when designing 2D sketches and ultimately the base for my 3D Modules. There are a lot of free sites to get SVG files, or you could pay for them. But, one of the best way to get SVG files is to actually create them yourself. In this tutorial I will show you how to find a design (picture) on google, create an SVG from it, and import it into Fusion 360.
Finding a Design on Google
There are a number of sites with free stock images, but typically these are aimed towards photography. If you are looking to create an SVG file, prioritize fewer details for something that looks more like a logo. For this reason I like to use Google Images with specific keywords. For example, I like to use Mandala or Logo as my keyword. Mandala is an excellent keyword for intricate patterns. Logo is another great keyword that pulls up easy files to use. If you are using Google Images there is a really nice features that allows you to search by usage rights (copyright protection). Simply click on tools and change the Usage Rights from Not Filtered to whatever license makes sense. Once you select an image, make sure to right click and select “save image as…” If you are interested in learning more about copyright or fair use checkout this article by google, or the cc (creative commons) article on different license types.
Creating an SVG file from your picture.
The first step to creating an SVG file from the new picture is to get it into GIMP. GIMP (GNU Image Manipulation Program) is a free photo and image editing software. From a hobbyist perspective, it feels as though this “free software” has all the tools and gadgets of Photoshop. Once GIMP is opened, simply go to file, open and find the image you saved earlier. If there are any prompts to convert the colors as the file opens select OK. At this point your image should be in GIMP and ready to edit as seen below.
Edit the Photo
Select The Design
Click on Select by Color Tool (Shift + O) and select the predominant color of your design. Then adjust the threshold on the left pane until only that color shows selected. In the photo above we would select the black design. Alternatively if you have a common background (especially white) sometimes it is easier to select the background as you will be able to get more detail.
If you are having a problem selecting the design there are a couple other options. First try the Bucket Fill Tool (Shift + B) and change the predominant color of the design to something unique. This helps if the background is similar to the color of the design (see the image with gray and black). The other option is to use the Fuzzy Select Tool (U) multiple times. It works similar to the “Select by Color Tool”, but only selects 1 set of colors that are connected to each other.
View the Path and Export it as an SVG File.
Now that your design is selected, right click and go to select. From there click on “To Path”. This creates a path from the outline of the selected design.
To view this path, first switch to the Rectangle Select Tool (R) and click on the design. This will deselect the design. After that, look for the right pane with 3 tabs “Layers”, “Channels”, and “Paths”. Under the Layers Tab, click on the eyeball to hide the photograph. Sharepoint powerpoint presenter view. Then switch to the Paths tool and turn the eyeball on for the new selection. It should now look like this.
From this paths tab, simply right click on the selection and click “Export Path”. Follow the dialog boxes and make sure to end the name of the file with .SVG. This will ensure it can be used with other programs. If you have multiple paths, you can export them individually. Or, you can select them all and right click, select Merge Visible Paths. This will create one giant path which could be easier depending on your needs.
Design with Fusion 360
The next step is to import the SVG file directly into Fusion 360. First we must open Fusion 360, start a new design, and create a new sketch. Once the axis has been selected, simply click Insert, and then Insert SVG. From there, select the file generated in GIMP.
Once the SVG file is being imported into Fusion 360 you have the option to adjust the X, Y, Rotation, and Scale. When you are happy with this, simply click OK. Assuming all went well, you now have a very intricate design in Fusion 360 without having to make it from scratch! If you do need to edit this design, make sure to select all the elements and unlock them using the lock symbol on the constraints banner above. Also, if you messed up the scaling and want to adjust the size, make sure to use Sketch Scale!
If you liked this tutorial and want more content with Fusion 360 or Snapmaker, consider subscribing to my YouTube account. I will also be posting more blog articles on the Snapmaker projects I do so stay tuned for more!
Post Library for Autodesk Fusion 360
This is the place to find post processors for common CNC machines and controls.
Make sure to read this important safety information before using any posts.
Important safety information
Safety comes first so please be careful! This is machining and if something goes wrong you can lose your fingers, an eye, or break your CNC. Before using a CNC make sure to follow the applicable safety instructions and guidelines. If you are new to machining, check out our online CNC Handbook.
Snapmaker Fusion 360 Software
This page gives you access to standard posts for common CNCs and controls. The posts provided here are only compatible with our products Fusion 360, HSMWorks and Inventor CAM, and while we try to make the posts work on most CNCs out of the box, there are many factors that can cause a post to not be compatible with your particular setup. When you use a new post make sure to test it carefully as the post might not match your particular CNC configuration and requirements. It is your sole responsibility to make sure you use components that are compatible with your CNC.Be part of our community by joining us at forums.autodesk.com. Our community is very active and will likely help you out with issues should you get stuck. The forum is also monitored by our support and post teams when things get trickier than usual. If you need very specific customization you should consider talking directly with your local reseller to get exactly what you are looking for.If you do encounter important issues relating to posts, then you should reach out to us at the post processor forum. We want to make sure everybody benefits from our combined experience when possible.Finally, your use of any post available on this page is governed by the Autodesk License and Services Agreement.The Fusion 360 team