Photo by Ed Gaucher

Keith L. Walker

St. Bernard, Nova Scotia


Various gizmos that I have designed and built for fun or necessity:

Rainwater collection and Irrigation
Thermal imaging
A rack to extract cakes from Bundt or tube pans
Magnetic Tuning Pickup
The Lassievator - an elevator for a disabled dog
Electric Drafting Desk
Temperature Sensor
Airspeed Indicator for Car
Portable Anemometer
Flash Slave Trigger for Digital Camera
Dober-Proof Squeaky Toy

The following is not exactly my own invention, but it's nerdy, and it needs to be published: