Revisited

I had built this coffee table about a year ago, and it was neat to see it again.

It's sort of nice to see your work still vibrantly existing in the universe. It was a special piece of wood and a nice thing to see it still looking great.

Stability and Accuracy

I had just finished reading a book about Japanese carpentry and roof construction when I took a closer look at a new building being built in Waterloo. The book is called "The Genius of Japanese Carpentry", and details the reconstruction of a Japanese shrine from the ground up. It focuses on one building and shows the detail and extreme accuracy involved in building a roof structure that will last for centuries.

The curve of the above roof is approximated by 5 pieces of lumber, they look like 2x10's from the ground, that for some reason shocks me. The 5 pieces aren't even evenly spaced, there are three 12' pieces followed by a short 4' piece then another 12'er...I'm pretty sure that wouldn't fly with the master carpenter in Japan...

..and in other exciting news...dimensional instability in wood is a BIG deal! A lovely exaggeration of this was found in my garage, where two identical pieces of wood do a nice job of showing what happens when one is saturated with water and the other isn't. Just another reminder to pay attention to grain direction and dimensional change!