espa espa espa espa

The pedal turning lathe

Κύρια 1

It was a machine for the work
Read more...

The nut fabrication machine of Heron (1st c. A.D.) – The first internal screw cutter in human history

κύρια

It was an instrument that allowed the
Read more...

The drill

Κύρια

It was a tool for boring holes.
Read more...

The level

Κύρια 1

It was an instrument that verified the
Read more...