billzweig

Making Marine Chronometer Detent Part 4.2

Making marine chronometer detent. Part 4.1

Marine Chronometer restoration. Part 3

Marine chronometer restoration. Part2

Custom Built Straight Line Engine

Custom Rose Engine. Part 2

Custom Rose Engine. Part 1

Watchmaker's lathe upgrades

Chronometer escapement regulator clock

Heavy-duty fly cutter

Custom-made watch pivot polisher

Marine chronometer restoration. Part 1.

Miniature steam engine model

Friction Gears Orrery

Deckel SO custom flute grinding attachment

Tuning fork clock

Custom Crossbow Cocking Mechanism

Quick tool changer CNC mill

Building Induction Vacuum Casting System 2

Building Induction Vacuum Casting System 1

Quick tool changer CNC mill

Making a simple Rotary Broach Tool

1000 Foot Pounds big-bore airgun

Lapping a milling machine post and slide

Bevel Gear on a shaper

Book Launch, Comrade Stalin's Baby Tooth

Marina Sonkina Book Launch