Off Hours

Any Sufficiently Ancient Technology


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Silversmith, Chris Manning, and watchmaker, Jon Edwards, discuss the ancient art of lost wax casting and its application in Chris’ work making pens today.


“Any sufficiently advanced technology is indistinguishable from magic”
– Arthur C. Clarke

Lost Wax Casting
wikipedia.org

Jeweller’s Wax
Chris uses Matt Wax for the waxes he casts
dumatt.com

Carbide Cutters
Bits and Bits carbide cutters Chris uses for milling wax
bitsbits.com

Rhino 3D
3D modelling software that Chris uses
rhino3d.com

Rubber Molds
Sheets of rubber for replicating waxes for casting
amazon.com

Investment Plaster
Chris used SatinCast 2000 until it was discontinued, UltraVest is an excellent replacement
riogrande.com

Sling Casting
Old school sling casting, with some modern twists
youtube.com

Centrifugal Caster
A Neycraft centrifugal casting machine
amazon.com

Vacuum Caster
An example of a vacuum casting machine
amazon.com

Vacuum Casting at Scale
An overview of the processes Rio Grande employs to manufacture the tools and components they sell
youtube.com

Graphite Crucible
A complete gold melting setup, with graphite crucible
amazon.com

Selective Laser Sintering
3D printing directly in metal
youtube.com

Specific Gravity
khanacademy.org

Gate & Sprue
An overview of designing sprue systems for casting
ganoksin.com

Sterling Silver
wikipedia.org

Argentium
wikipedia.org

Beginner’s Mind
A book about seeing & experiencing things with fresh perspective
amazon.com

Gothic Architecture
The inspiration for many of Chris’ pens comes from architecture
wikipedia.org

British Houses of Parliament
wikipedia.org

Parliament of Canada
parl.ca

Jaipur
wikipedia.org

Jaipur Pen
One of the pens Chris crafted, inspired by his time in Jaipur
silverhandstudios.com

Taj Mahal
wikipedia.org

Taj Mahal Pen
One of the pens Chris crafted, inspired by his visit to the Taj Mahal
silverhandstudios.com

...more
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Off HoursBy Chris Manning & Jon Edwards

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