1/3/2023 0 Comments How to edit 3d print files![]() ![]() The best (free!) tool for splitting a STL model into separate items is Meshmixer. You might not want to print everything a person has put in their STL – maybe you just need one part, or you want to print the pieces one at a time. ![]() Sometimes the issue with your STL file is that it contains more than one model. There are plenty of STL-only 3d designs out there, after all. blend files he uses to generate the STLs – modifying these instead will save you a lot of time! But just for the sake of this guide, let’s consider that not to be an option. As a side note, if you’re a Blender whiz and subscribe to his Patreon, you can get the. DM Workshop’s models are very, very good, but I find that a lot of them could use some additional optimization for 3d printing. The workflow for editing STL files can be somewhat painful, but with the tips and tricks in this article, you’ll be well on your way to becoming an STL editing pro!Īs an example in this article, I’m going to use DM Workshop’s Chief Guh which you can download free from Shapeways. And we’ve all been in a situation where a STL is just too big for the printer, or is difficult to print in just one piece. Nothing hurts more than getting a STL file that is pretty darn good, but just needs a few tweaks. STL is basically the PDF of the 3d printer world. These files are great for slicing, but they’re not so great for editing. The most popular format on the internet for 3d printed objects is the humble STL file. Use the buttons at the top right to do this.Posted September 22, 2019, Updated September 22, 2019, Easily Modifying & Splitting STL Files Subtracting bits: If you needed to put a hole somewhere on the model for a keychain, cup holder, etc, all you need to do is follow the above process, but make it a hole instead of a “color”. When both pieces look like they fit, select both at the same time (by simply dragging a select box around the entire thing), and click on “Group” above. Place it on the platform next to your logo, size it right, make sure it has the same bottom level, then move it right on top of your logo. ![]() The easiest way to do this is to create a “Geometric” shape from the right sidebar that is an approximate shape of the logo (rectangle, circle, etc.), and give it a dimension of 2mm high. Those free-floating insides of “O”s and “A”s will float right off the final product when you 3D print it out, so best to find some way to tack it down. This can be useful if you have letters in the logo that float free when converted to 3D. If you see too much missing or some jagged lines, try to find a higher resolution image to start with, and go back to Step 2 and try again.Īdding bits: Tinkercad will also let you add a platform (or anything else) on your model. Use the zooming and pan/rotate tools via your mouse or trackpad to analyze the model, making sure that all of the detail you need is there. This is where the tutorials from Tinkercad are useful. ![]()
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