Computer-aided design (CAD) is becoming more popular thanks to 3D printing. If you would also like to design your own models to print or bring your creative ideas to life in some other way, choose the ...

There are now a large number of commercial and free CAD-software that can be used to create models for 3D printing. I chose FreeCAD for my 3D printing projects. In January 2001, the idea was born to ...

Free 3D CAD lets us do many things when configuring conveyors, such as placing the driveshaft in multiple positions and spacing belt cleats in any increment. To integrate conveyor systems into our ...