Building Prototypes Dan Gelbart part 17 of 18 High Accuracy

Building Prototypes Dan Gelbart part 18 of 18 Design

Building Prototypes Dan Gelbart part 15 of 18 Mill and Lathe

High precision air bearing CNC lathe and grinder

The Perfect Marble Divider just got Better

I need a PRECISION straight-edge, so I made three

Building Prototypes Dan Gelbart part 6 of 18 Coatings

The Engine of Our Dreams Exists. It's a Clean, Powerful, Supercharged and Rotary Valved Two Stroke

The Invention that WASN'T

Prototyping - Metal 3D Printing

Building Prototypes part 13 of 18 Large Structures

Deckel Highspeed Head - Assembly / Test Cut

Building Prototypes Dan Gelbart part 1 of 18 Introduction

These Have Been Found All Across Ancient Rome (Nobody Knows Why)

Machining a Casing Drive Sub (from 100kg of SOLID steel!)

Pantograph Mill: The Coolest Machine Adam Savage Owns!

Building Prototypes Part 11 of 18 Non-Metals

Precision Machining Complex Rocket Part out of Titanium

Historical Scientific Instruments

Machining a New Vise Spindle

2021 Nov.25 - Dan Gelbart