CAD programs let you design everything from tiny pieces of electronic equipment to large buildings, dams, 3D designs, and more. Naturally, CAD programs are expensive as most professionals use them to ...

On January 20, 2026, PTC announced that Reditus Space selected its cloud-native Onshape CAD and product data management platform, including Onshape Government, to design a reusable spacecraft and ...

Coronary artery disease (CAD) affects more than 18 million adults over the age of 20 in the U.S. alone. Risk factors for CAD include high blood pressure and cholesterol levels, obesity, diabetes, ...

In the example above, the cylinder's center point is attached to the sphere, pointing "up" from the perspective of the sphere's surface. For a sphere, a surface normal is defined everywhere that ...

One of the shape primitives you'll use most often in your OpenSCAD designs is the cube. Rounding the edges of cube-like objects impacts both the visual appeal and functional aspects of the final ...

Coronary artery disease, or CAD, is a type of heart disease that raises your risk for heart attack. Medication is a key part of a treatment plan.‌ CAD develops over time and is characterized by a ...

This course provides you with technical skills related to interior design and, most importantly, the application of computer-aided design (CAD) within the profession. It’s an ideal opportunity to ...