Category Archives: Making

Geometry, Gothic Architecture, Rose Windows, and Christmas Ornaments

(first published on Needhamia.com in 2007)

I find the rose windows of Gothic cathedrals awe-inspiring. From the rigid formalism of Chartres to the flamboyant explosion of Tours, their marriage of geometry, philosophy, and aesthetics with stone and glass is awesome. Built at a time when science and spirit weren’t as divided as today, each window is a statement of the beauty, order, and harmony in the world. Using only a pair of compasses (dividers) and a straight-edge (an unmarked ruler), the Gothic architects created myriad lace-like designs, making stone hang in the air and glass sing.

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Collaboration is not Part of Making; it’s the Heart of Making

This post is about what I’ve learned about Making through the Robotic Glockenspiel project.

Even at the beginning of the project, I was “standing on the shoulders of giants“:

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Cutting and Tuning Robotic Glockenspiel chimes

Cutting Glockenspiel pipes from 1/2" EMT Conduit
Cutting Glockenspiel pipes from 1/2″ EMT Conduit

After a few weeks of experimentation, I think I can now write sensible notes on how to cut and tune the chimes forĀ a glockenspiel (metal xylophone) out of metal conduit. This is the first step of my Robotic Glockenspiel project, which I hope to end with a network-connected, Arduino-controlled set of chimes that can play Christmas carols.

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