His main tools are recording devices (camera, tape deck, radar, sonar) used in an ongoing investigation of electricity, frequency, architectural space and paranormal electronic interference.
Design tools include service scenarios (which describe the interaction) and use cases (which illustrate the detail of time sequences in a service encounter).
Other flooring is made from inch-thick mahogany which dented the tools of electricians and telephone mechanics who attempted to string new wiring in the 1950s.
A patient perfectionist, he utilised woodworking skills learnt from his father to make his own optical cabinets and metal tools, all of the highest standard.
They are used by mounted outfitters, hunters, campers, stockmen and cowboys to carry necessary tools and equipment that can not be carried with the rider.