Where sectioned models are not enough, overhead models provide complementary support. Complex components and control mechanisms are made - literally - transparent.

Overhead models are a logical further
development of standard transparencies.
Overhead models allow even complex issues and the interactions between various modules and components to be presented and explained transparently and understandably.

The advantage of overhead models lies in their simple operation and the ability to clearly present sequences and cycles (e.g. valve timing, valve overlap and the strokes of the four-stroke engine).
State-of-the-art developments in car and motor technology are already available as overhead models (e.g. common rail high pressure pump).

Overhead models are an intelligent and economic solution to keep training in touch with "state-of-the-art technologies".
Our range includes more than 300 different overhead models covering car suspension, drive systems, motors, electrical engineering, sanitation engineering, mechanical engineering and so on.