Each of my sculptures is powered by a constant force or Negator spring.This video clip explains what a constant force spring is and how I use them.

Time : 37 seconds
Size : 1 megabyte

A brief history of the beginnings of Wood that Works showing some of my earliest pieces and a work by Marji that started it all.

Time : 60 seconds
Size : 1.7 megabyte

This clip shows how the sculpture arrives and how it is set up.

Time : 90 seconds
Size : 2.4 megabyte