The ProfiTrainer is a small-size model of a large CNC-controlled HELLER machine tool. The underlying idea is to learn to construct and manufacture a machine tool by actually building and producing one.

ProfiTrainer offers the following advantages:

- Genuine machining with a fully configured machine
- Genuine industrial components in application
- Realistic, faithful model
- Machine tolerates operating errors
- Safe, hazard-free operation
- Flexible, mobile unit
- Small format motivates users to try out things