Online Engineering Museum

The Museum***

Redheffer machine***

Bessler wheel****

Paul Scheerbart****

Wilkins ramp****

Tatlin tower****



The Ancient Egyptians frequently experimented with ramps, levers and various types of stone used in the construction of pyramids. During the Middle Ages, people designed the drawbridge and catapult. In World War II, engineers created the stealth submarine and radar systems. We now live in a high technology society and it is vital that we increase interest in engineering and general sciences abroad. To do this, we need to inspire the youth of today so that they may become the scientists and engineers of tomorrow. Visual Education Project is designed to attract high school students, their parents and teachers to the world of engineering and technology. We offer hands-on lessons with science mentors to enhance learning processes, excite students and stimulate their interest in mechanical engineering.

Over 100 engineering models including 46 Perpetual Motion Machines are looking for the opportunity to be displayed on permanent facility

Reasonable suggestions are welcome!

The medieval and Renaissance periods in Europe span the time from approximately AD 500 to AD 1600. Life in medieval Europe has often been characterized as the "dark ages", which gives the impression that there were no advances in technology or engineering. In some aspects, this characterization is correct. For example, the elaborate water works created by the Romans to supply their cities with potable water were not duplicated in medieval European cities. Neither were sanitary sewers. Thus, waterborne disease was a recurring problem in many of these cities. However, in other aspects this characterization is not correct. Several important engineering concepts and techniques were developed during this time which laid the foundation for rapid technological advance during the Industrial Revolution. Engineers developed techniques for constructing astounding buildings, including cathedrals and castles. Engineers also improved the designs of ships, making European exploration of the rest of the world possible. The development of the printing press and associated type technology, as well as the development of linear perspective and engineering drawing techniques, enabled literacy and communication of information.

This elegant wooden model (above), dating from about the late eighteenth century, illustrates a mechanical system that can be used to activate four hydraulic pumps with a single moving axis and powered by an animal.

To stay up to date with latest videos, make sure to subscribe to my YouTube channel

Over 100 working engineering models could be seen in action on videos

At March 3/2015 my YT channel has reached 100000 subscribers!


History of Perpetual Motion Inventions

Old and new Concepts of Perpetual Motion Machines. Unique mechanical designs implemented in fully functional workable models

Perpetual motion, the action of a device that, once set in motion, would continue in motion forever, with no additional energy required to maintain it. Such devices are impossible on grounds stated by the first and second laws of thermodynamics. Perpetual motion, although impossible to produce, has fascinated both inventors and the general public for hundreds of years. The enormous appeal of perpetual motion resides in the promise of a virtually free and limitless source of power. The fact that perpetual-motion machines cannot work because they violate the laws of thermodynamics has not discouraged inventors and hucksters from attempting to break, circumvent, or ignore those laws.


Basically, there are three kinds of perpetual-motion devices. The first kind includes those devices that purport to deliver more energy from a falling or turning body than is required to restore those devices to their original state. The most common of these, and the oldest, is the overbalanced wheel

The overbalanced wheel perpetual motion machine apparently originated in India, in the 8th century CE. The Indian astronomer Lalla described a self-rotating wheel driven by mercury moving along its curved spokes. A variation of this idea was described by the Indian author Bhaskara (c. 1159). It was a wheel with containers of mercury around its rim. As the wheel turned, the mercury was supposed to move within the containers in such a way that the wheel would always be heavier on one side of the axle.