Check out our 2019 collection of the 30 best free CAD software tools. It includes 2D/3D CAD programs for beginners, intermediates, and advanced users.
The old days are behind us – 3D modeling has gone portable! Check out our collection of the best 3D design apps for 3D modeling with iPad and Android.
Check out the 50 best sites and 3D archives to download free 3D models: STL, OBJ, 3Ds, C4D & BLEND files for 3D printing, rendering, games & animation, or to use in Unity, Blender, SketchUp, 3ds Max, Maja, and more.
With an STL converter, you can easily convert STL files to other 3D formats and vice-versa. Check out the best STL file converter tools currently available.
Check out our guide to the best free CAD software for 3D printing. Includes software for beginner, intermediate and advanced users.
Looking for free 3D modeling software? Check out our compilation of the best free 3D design software available right now.
In this Tinkercad tutorial for beginners, we will show you in just five easy steps how to create 3D models in Tinkercad. You can do it!
Still confused about how to convert STL to STEP? You're in luck. Check out these two straightforward ways to make the conversion!
Looking for free CAD blocks? Check out our collection of the best sites to download CAD blocks for free.
Converting SLDPRT to STL can be hard if you don't have the right tools. Here's a handy list of tools you can use to convert your files. Choose the one that works for you!
The Ender 3 is a capable machine, but using the wrong software leaves lots of potential on the table. Check out the best Ender 3 software in this simple guide.
Scenes can get messy in Blender, and sometimes you need to transform a bunch of objects together. Learn how to group, hide, and select all objects.
Normals are a small but important part of your Blender model. They define what's "outside" and what's "inside" your model. So how do you recalculate normals that are facing the wrong way? Read on to learn more.
What's going on inside a gearbox can be complicated, but it doesn't need to be a black box. Join us on our mission to design a 3D printed gearbox. wherein we'll also shine a light on general gear principles.
If you think vanilla SketchUp has a powerful toolset for 3D modeling, you haven't seen anything! Enhance your productivity with these must-have SketchUp plugins!
Meshmixer is a small but powerful tool for 3D printing, including generating supports for printable models. Find out all you need to know about Meshmixer supports in this mini-tutorial.
Even if 3MF is the more capable format, you'll need to convert to STL to interface with your existing 3D printing workflow. Make the conversion simply and easily with these convenient tools.