3D Printing & Imaging

If you’re a maker, 3d printing is an incredibly useful tool to have in your arsenal. Not only can it help bring your projects to life faster, but it can also offer unique results that would be difficult (or impossible!) to achieve with traditional methods. In these blog posts, we’ll provide you with some essential information and tips regarding 3D printing for makers—including the basics of how to get started, plus creative tutorials for spicing up your projects. Whether you’re already familiar with 3d printing or are just starting out, these resources will help take your game-making skills even further!

Square gears?

Square gears?

Richard Kline writes: Non circular gears are strange. When the topic of square gear trains appears in casual conversation, people tend to think a joke is being made, that it is ‘impossible’ to make a square gear that actually meshes properly. After being drawn into a vicious debate with a co-worker about the existence and […]

Make: Projects – Simple 3D models with OpenSCAD

Make: Projects – Simple 3D models with OpenSCAD

In this tutorial, I’m going to show you how to use OpenSCAD to produce a simple 3D model by extruding a part profile produced in normal drawing software. I use Adobe Illustrator CS3 because I have access to it and am familiar with its interface, but the popular freeware drawing program InkScape will read and write DXF files natively, and there’s no reason why it couldn’t serve just as well if you prefer it. There are a number of other free and low-cost programs that will export DXF files. OpenSCAD’s developer mentions QCAD, which is available from its developer RibbonSoft for 24EUR.