Fixing Everything Wrong With My Mini Lathe

Metal 3D Printed Gas Engine

Variable Valve Timing Air Engine

How Long will my 3D Printed Gas Engine Run Before Blowing up?

Adding a Carburetor to my 3D Printed Gas Engine, and now it RUNS!

I Tried 3D Printing a Gas-Powered Engine!

Finally Upgrading my 3D Printed VTEC Engine, Then DYNO Testing it

I 3D Printed an Air-Powered Engine with Honda's VTEC

I Tested a 3D Printed Shock Absorber

The 3D Printed Vacuum Pump (literally) SUCKS!

Are CVT's Bad? Maybe not.

What Happens to a Fluid Coupler When it Gets Too Warm?

How Does a Fluid Coupler Work? I 3D Printed one that Uses Vegetable Oil!

I 3D Printed a Transmission: How Strong is it?

The 3D Printed Air Compressor: Will it Work?

3D Printed Four Cylinder Engine

Breathing Life into the 3D Printed Gas Engine (Part 4)

Sparking Ideas for an Ignition System: 3D Printed Gas Engine (Part 3)

Converting a Turbocharger to a ProCharger (Part 1): The Turbo-Teardown

3D Printed Short-Ram Intake (Mazda 2)

3D Printed Motorcycle Clutch: Will it Break?

Update on the 3D Printed Gas Engine: It Fires!

Getting HIGH COMPRESSION for the 3D Printed Gas Engine (Part 2)

The Trials and Tribulations of 3D Printing a Gas-Powered Engine (Part 1)

Modernizing the Shepherds Sling

Building an Open Reel to Reel Machine: Harder than it Looks

3D Printing a TV

A New Type of Rotary Engine: The 'Liquid Piston'

2 Rotor 3D Printed Rotary Air Engine!

3D Air Powered Wankel Rotary Engine Mk.II! Major Improvements!