Some TinkerCAD features I particularly like:ģD objects can be “grouped” to make them into single units. When you sign up, there is a short tutorial sequence on using it, which I highly recommend. I love TinkerCAD! This web-based tool lets one combine basic 3d shapes (boxes, cylinders, cones, etc.) into more complex models. Fortunately most tools can both import and export STL files, so it’s entirely possible to create a model in one piece of software, and import it into another to continue working. Because I teach at the craft center in a computer lab, I wasn’t keen on installing lots of software, so I especially sought out free, web-browser-based tools.īy the way: the most common format for 3d-models (at least those used for 3d printing) is STL (for “stereolithography”). This post covers some of the more accessible software I found. Many of the “professional” tools (like AutoCAD and Blender) have very steep learning curves. There are a ton of tools and tutorials online, but for a while I struggled to find the right ones. Why not share it?Īt OSU it seems like I can’t walk out the door without bumping into a 3d printer (and students and faculty get access to them), but I found very little in-person information about how to do basic 3d design. But I know a little more than I did a year ago, and it was hard-earned knowledge.
I’ve been teaching an evening class at the Oregon State University Craft Center in “3D modeling and printing.” I don’t know a ton about this topic, to be honest.
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