Art

Geometric Pattern: Quarter Circle: Light / Red Wolf

— by Red Wolf

Craft, History

Antikythera Mechanism 08 / Clickspring

Antikythera Mechanism Episode 8 – Making The Mean Lunar Sidereal Train

In this video Clickspring makes the gearing that calculates the mean sidereal period of the #dearMoon, and has a closer look at some of the mechanical limitations of the device — via Youtube

Art

Geometric Pattern: Quarter Circle: Seasons / Red Wolf

— by Red Wolf

Art

Geometric Pattern: Chevron: Bright / Red Wolf

— by Red Wolf

Art

Geometric Pattern: Chevron: Light / Red Wolf

— by Red Wolf

Art

Geometric Pattern: Chevron: Deco / Red Wolf

— by Red Wolf

Craft, History

Antikythera Fragment 07 / Clickspring

Antikythera Fragment #7 – Precision Soft Soldering

Continuing on with the investigation of what it was like inside the ancient workshop, here’s a closer look at another of the demonstrated techniques: The precise joining of metal using soft solder — via Youtube

Technology

How we make pencils / Faber-Castell

Producing 2.3 billion pencils a year and being in the business for over 257 years, Faber-Castell has a sound know-how of how quality pencils are made. Have a look behind the scenes of their manufacturing — via Youtube