James Watt's Micrometer Build.

James Watt's micrometer build.

James Watt's micrometer build part 4.

James Watt's micrometer build part 5.

James Watt's micrometer build part 6.

James Watt's micrometer build part 2.

James Watt's micrometer final part.

James Watt's micrometer, the dials.

World's Oldest Micrometer - 1776! Who made this thing??

Machine Thinking

How I Made A Very Small Micrometer!

Origins of Precision

Machine Thinking

Why we made the plans for this mystery

Machine Thinking

James Watt's Steam Engine at the Science Museum London

Watt steam engine

Muséum Genève

New method for etching brass dials - great detail!

Machine Thinking

James Watt's Genius: Boulton & Watt Rotative Beam Engine 1788

Machinists...Have you ever seen these micrometers ??

James Watt Steam Engine

Engineering Education

James Watt Steam Engine

The HIDDEN Screws of PRECISION

Machine Thinking