In this post, we will talk about a 4-week Blender course by Jayson Wall, a fellow 3D designer who understands better than just about anyone the modeling requirements for desktop 3D printing. Online Interactive Course vs YouTube Tutorials.Luckily, there are plenty of Blender training courses and YouTube tutorials. This software may appear hard to handle, with moderate-to-hard difficulty to be able to use it like a PRO. Blender has been around since the early 90’s. Why Blender? Because it’s powerful, free, and one of the most popular 3D design tools out there. IMPORTANT NOTE: When exporting a OBJ from Blender, it creates a separate file that is called MTL.It’s time to learn an advanced 3D design software for 3D printing let’s try a 4-week Blender course. IMPORTANT NOTE: When exporting a OBJ from Blender, it creates a separate file that is called MTL.

Once those are checked, click on the button labeled “Export OBJ”. Checking off the boxes like “Write Materials” or “Include UVs” are important to have for an OBJ. This is the extra data that STLs can’t bring over. Then you will see a menu under a tab called Geometry.

Move your mouse over to File at the top.

To export your part to OBJ, it is nearly the same process: OBJs typically are better than STLs in that OBJs can retain more complex data like textures and color. Since that release, GrabCAD Print accepts OBJs which means if you prefer to just use OBJ and not convert, you can do that.

Kesa, our wonderful Community Manager has a tutorial on how to export an OBJ to a VRML and print it out.

Step 2: How to Export a OBJ file from Blender.

Move your mouse over to file at the top.

The only drawback is that it doesn’t contain color information and other complex data. It is a rather lightweight and simple file that is secure. Virtually all 3D printers that you can think of can use this file format.

STL format has long been at the front when it comes to 3D printing and still widely used today. Step 1: How to Export an STL from Blender.Blender is a free open source software that allows for animations, visual effects, motion graphics, and even 3D modeling! GrabCAD Print accepts certain files which means you have another way you can print! In this tutorial we will review:

Blender 3d printing tutorial