The 3D-printed gun movement has survived the downfall of its charismatic founder, a major defeat at the Supreme Court, and involvement in one of the most talked-about crimes of last year. There's ...

Wondering how to do Isometric drawing? Sometimes called isometric projection, this type of 2D drawing is used to draw 3D objects using 30-degree angles. It's also a type of axonom ...

A pattern of tabs and slots can be created with controls for quantity, size, shape, and various offsets for location and ...

As I write this, four astronauts are on their way around the moon for the first time in 50 years. A lot us have asked ...

This week, Hackaday’s Elliot Williams and Kristina Panos met up over assorted beverages to bring you the latest news, mystery sound results show, and of course, a big bunch of hacks from the previous ...

SolveSpace is a free, open-source CAD tool that fits in 1MB, with a full 3D solver, parametric sketching, and a browser-based ...

Includes index Section I. Introduction to AutoCAD -- Section 2. Creating drawings -- Section 3. Manipulating objects -- Section 4. Drawing organization and inquiry commands -- Section 5. Altering ...

A library for OpenSCAD, filled with useful tools, shapes, masks, math and manipulators, designed to make OpenSCAD easier to use. Requires OpenSCAD 2021.01 or later. NOTE: BOSL2 IS BETA CODE. THE CODE ...

For the purposes of this tutorial, we're going to use the FreeCAD user Macro folder. But if you have another idea in mind, feel free to use that instead. If you don't know where the FreeCAD Macro ...