The abacus is an old Asian tool for calculations that is still used in schools today, as it has proven itself a very useful tool when developing your math skills. Its based on a top section and a bottom section…

Compared to other free 3D-CAD programs, the Creo Direct Express is a well developed alternative thanks to its semi parametric functionality and import functions. Its a direct modeler without tree history, but it still got some means of measurements as…

Sometimes the model in the 3D CAD software┬áSolidWorks dissapear for no particular reason, and it can be hard to get it back. In some cases there is hovewer an easy fix for the bug. Solution: Click on the front view…