The modular design made of standard components and spares, renders the 3, 4, and 5-axis machines of Onsurd highly economical, efficient, and easy to repair in case of breakdown. The machines use parts which are of high-quality, proven, and non-proprietary to deliver high precision and performance. This includes the system frame, electronics, and spares. Thus, the components of 3 or 4-axis Extreme and Pro series are perfectly compatible with 5-axis Extreme and Pro series, respectively. Improvements in the 5-axis machines are only in the form of more equipped machine heads, larger frames, and machine build.